42572588 has 6 divisors (see below), whose sum is σ = 74502036. Its totient is φ = 21286292.

The previous prime is 42572567. The next prime is 42572617. The reversal of 42572588 is 88527524.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5321570 + ... + 5321577.

It is an arithmetic number, because the mean of its divisors is an integer number (12417006).

Almost surely, 2^42572588 is an apocalyptic number.

It is an amenable number.

42572588 is a deficient number, since it is larger than the sum of its proper divisors (31929448).

42572588 is a wasteful number, since it uses less digits than its factorization.

42572588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10643151 (or 10643149 counting only the distinct ones).

The product of its digits is 179200, while the sum is 41.

The square root of 42572588 is about 6524.7672755432. The cubic root of 42572588 is about 349.1751678796.

The spelling of 42572588 in words is "forty-two million, five hundred seventy-two thousand, five hundred eighty-eight".