42264588 has 24 divisors (see below), whose sum is σ = 103808320. Its totient is φ = 13346640.

The previous prime is 42264581. The next prime is 42264617. The reversal of 42264588 is 88546224.

It is not an unprimeable number, because it can be changed into a prime (42264581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92458 + ... + 92913.

Almost surely, 2^42264588 is an apocalyptic number.

It is an amenable number.

42264588 is an abundant number, since it is smaller than the sum of its proper divisors (61543732).

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

42264588 is a wasteful number, since it uses less digits than its factorization.

42264588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185397 (or 185395 counting only the distinct ones).

The product of its digits is 122880, while the sum is 39.

The square root of 42264588 is about 6501.1220569991. The cubic root of 42264588 is about 348.3310695324.

The spelling of 42264588 in words is "forty-two million, two hundred sixty-four thousand, five hundred eighty-eight".