42562488 has 32 divisors (see below), whose sum is σ = 110077200. Its totient is φ = 13698048.

The previous prime is 42562477. The next prime is 42562493. The reversal of 42562488 is 88426524.

42562488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29881 + ... + 31272.

Almost surely, 2^42562488 is an apocalyptic number.

It is an amenable number.

42562488 is an abundant number, since it is smaller than the sum of its proper divisors (67514712).

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

42562488 is a wasteful number, since it uses less digits than its factorization.

42562488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61191 (or 61187 counting only the distinct ones).

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

The square root of 42562488 is about 6523.9932556679. The cubic root of 42562488 is about 349.1475527068.

The spelling of 42562488 in words is "forty-two million, five hundred sixty-two thousand, four hundred eighty-eight".