124879004 has 12 divisors (see below), whose sum is σ = 219252264. Its totient is φ = 62235504.

The previous prime is 124878961. The next prime is 124879021. The reversal of 124879004 is 400978421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49619 + ... + 52074.

It is an arithmetic number, because the mean of its divisors is an integer number (18271022).

Almost surely, 2^124879004 is an apocalyptic number.

It is an amenable number.

124879004 is a deficient number, since it is larger than the sum of its proper divisors (94373260).

124879004 is a wasteful number, since it uses less digits than its factorization.

124879004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102004 (or 102002 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 124879004 is about 11174.9274718004. The cubic root of 124879004 is about 499.8386199185.

The spelling of 124879004 in words is "one hundred twenty-four million, eight hundred seventy-nine thousand, four".