42862892 has 12 divisors (see below), whose sum is σ = 78271536. Its totient is φ = 20499600.

The previous prime is 42862877. The next prime is 42862903. The reversal of 42862892 is 29826824.

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, 232859 + ... + 233042.

It is an arithmetic number, because the mean of its divisors is an integer number (6522628).

Almost surely, 2^42862892 is an apocalyptic number.

It is an amenable number.

42862892 is a deficient number, since it is larger than the sum of its proper divisors (35408644).

42862892 is a wasteful number, since it uses less digits than its factorization.

42862892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465928 (or 465926 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 42862892 is about 6546.9757903936. The cubic root of 42862892 is about 349.9670499593.

The spelling of 42862892 in words is "forty-two million, eight hundred sixty-two thousand, eight hundred ninety-two".