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4867092 = 2232135197
BaseRepresentation
bin10010100100010000010100
3100011021101200
4102210100110
52221221332
6252152500
756240526
oct22442024
910137350
104867092
11282479a
121768730
131015449
14909a16
1566217c
hex4a4414

4867092 has 18 divisors (see below), whose sum is σ = 12303018. Its totient is φ = 1622352.

The previous prime is 4867073. The next prime is 4867103. The reversal of 4867092 is 2907684.

It can be written as a sum of positive squares in only one way, i.e., 3218436 + 1648656 = 1794^2 + 1284^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 135197 = 4867092 / (4 + 8 + 6 + 7 + 0 + 9 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67563 + ... + 67634.

It is an arithmetic number, because the mean of its divisors is an integer number (683501).

Almost surely, 24867092 is an apocalyptic number.

It is an amenable number.

4867092 is an abundant number, since it is smaller than the sum of its proper divisors (7435926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4867092 is a wasteful number, since it uses less digits than its factorization.

4867092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135207 (or 135202 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4867092 is about 2206.1486803931. The cubic root of 4867092 is about 169.4688380858.

The spelling of 4867092 in words is "four million, eight hundred sixty-seven thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 135197 270394 405591 540788 811182 1216773 1622364 2433546 4867092