42965288 has 32 divisors (see below), whose sum is σ = 86348160. Its totient is φ = 19990080.

The previous prime is 42965267. The next prime is 42965303. The reversal of 42965288 is 88256924.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3653 + ... + 9963.

It is an arithmetic number, because the mean of its divisors is an integer number (2698380).

Almost surely, 2^42965288 is an apocalyptic number.

It is an amenable number.

42965288 is an abundant number, since it is smaller than the sum of its proper divisors (43382872).

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

42965288 is a wasteful number, since it uses less digits than its factorization.

42965288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6377 (or 6373 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 42965288 is about 6554.7912247455. The cubic root of 42965288 is about 350.2455093785.

The spelling of 42965288 in words is "forty-two million, nine hundred sixty-five thousand, two hundred eighty-eight".