42595788 has 12 divisors (see below), whose sum is σ = 99390200. Its totient is φ = 14198592.

The previous prime is 42595759. The next prime is 42595801. The reversal of 42595788 is 88759524.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1774813 + ... + 1774836.

Almost surely, 2^42595788 is an apocalyptic number.

It is an amenable number.

42595788 is an abundant number, since it is smaller than the sum of its proper divisors (56794412).

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

42595788 is a wasteful number, since it uses less digits than its factorization.

42595788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549656 (or 3549654 counting only the distinct ones).

The product of its digits is 806400, while the sum is 48.

The square root of 42595788 is about 6526.5448745872. The cubic root of 42595788 is about 349.2385842170.

The spelling of 42595788 in words is "forty-two million, five hundred ninety-five thousand, seven hundred eighty-eight".