Search a number
-
+
4754868 = 223396239
BaseRepresentation
bin10010001000110110110100
322221120110020
4102020312310
52204123433
6245525140
755262406
oct22106664
98846406
104754868
112758448
1217137b0
13ca6341
148bab76
1563dcb3
hex488db4

4754868 has 12 divisors (see below), whose sum is σ = 11094720. Its totient is φ = 1584952.

The previous prime is 4754863. The next prime is 4754903. The reversal of 4754868 is 8684574.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4754861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198108 + ... + 198131.

It is an arithmetic number, because the mean of its divisors is an integer number (924560).

Almost surely, 24754868 is an apocalyptic number.

It is an amenable number.

4754868 is an abundant number, since it is smaller than the sum of its proper divisors (6339852).

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

4754868 is a wasteful number, since it uses less digits than its factorization.

4754868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396246 (or 396244 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 4754868 is about 2180.5659815745. The cubic root of 4754868 is about 168.1561756332.

The spelling of 4754868 in words is "four million, seven hundred fifty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 396239 792478 1188717 1584956 2377434 4754868