42876904 has 16 divisors (see below), whose sum is σ = 91879200. Its totient is φ = 18375792.

The previous prime is 42876881. The next prime is 42876917. The reversal of 42876904 is 40967824.

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, 382774 + ... + 382885.

It is an arithmetic number, because the mean of its divisors is an integer number (5742450).

Almost surely, 2^42876904 is an apocalyptic number.

It is an amenable number.

42876904 is an abundant number, since it is smaller than the sum of its proper divisors (49002296).

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

42876904 is a wasteful number, since it uses less digits than its factorization.

42876904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765672 (or 765668 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 42876904 is about 6548.0458153559. The cubic root of 42876904 is about 350.0051808757.

The spelling of 42876904 in words is "forty-two million, eight hundred seventy-six thousand, nine hundred four".