Search a number
-
+
4938460 = 225246923
BaseRepresentation
bin10010110101101011011100
3100021220021221
4102311223130
52231012320
6253503124
756655562
oct22655334
910256257
104938460
11287337a
1217a1aa4
13103ba87
14927a32
156783aa
hex4b5adc

4938460 has 12 divisors (see below), whose sum is σ = 10370808. Its totient is φ = 1975376.

The previous prime is 4938443. The next prime is 4938467. The reversal of 4938460 is 648394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123442 + ... + 123481.

It is an arithmetic number, because the mean of its divisors is an integer number (864234).

Almost surely, 24938460 is an apocalyptic number.

It is an amenable number.

4938460 is an abundant number, since it is smaller than the sum of its proper divisors (5432348).

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

4938460 is a wasteful number, since it uses less digits than its factorization.

4938460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246932 (or 246930 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4938460 is about 2222.2646107068. The cubic root of 4938460 is about 170.2931504825.

The spelling of 4938460 in words is "four million, nine hundred thirty-eight thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 246923 493846 987692 1234615 2469230 4938460