42915262 has 32 divisors (see below), whose sum is σ = 73735200. Its totient is φ = 18569088.

The previous prime is 42915251. The next prime is 42915329. The reversal of 42915262 is 26251924.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53448 + ... + 54244.

It is an arithmetic number, because the mean of its divisors is an integer number (2304225).

Almost surely, 2^42915262 is an apocalyptic number.

42915262 is a deficient number, since it is larger than the sum of its proper divisors (30819938).

42915262 is a wasteful number, since it uses less digits than its factorization.

42915262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940.

The product of its digits is 8640, while the sum is 31.

The square root of 42915262 is about 6550.9741260365. The cubic root of 42915262 is about 350.1095221873.

The spelling of 42915262 in words is "forty-two million, nine hundred fifteen thousand, two hundred sixty-two".