124874904 has 96 divisors (see below), whose sum is σ = 392232960. Its totient is φ = 32429760.

The previous prime is 124874891. The next prime is 124874929. The reversal of 124874904 is 409478421.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 17257 + ... + 23399.

It is an arithmetic number, because the mean of its divisors is an integer number (4085760).

Almost surely, 2^124874904 is an apocalyptic number.

124874904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124874904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196116480).

124874904 is an abundant number, since it is smaller than the sum of its proper divisors (267358056).

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

124874904 is a wasteful number, since it uses less digits than its factorization.

124874904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6181 (or 6166 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 124874904 is about 11174.7440239139. The cubic root of 124874904 is about 499.8331496615.

It can be divided in two parts, 12487 and 4904, that added together give a triangular number (17391 = T₁₈₆).

The spelling of 124874904 in words is "one hundred twenty-four million, eight hundred seventy-four thousand, nine hundred four".