42598688 has 24 divisors (see below), whose sum is σ = 91491120. Its totient is φ = 19362880.

The previous prime is 42598687. The next prime is 42598727. The reversal of 42598688 is 88689524.

It is not an unprimeable number, because it can be changed into a prime (42598687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60158 + ... + 60861.

It is an arithmetic number, because the mean of its divisors is an integer number (3812130).

Almost surely, 2^42598688 is an apocalyptic number.

It is an amenable number.

42598688 is an abundant number, since it is smaller than the sum of its proper divisors (48892432).

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

42598688 is a wasteful number, since it uses less digits than its factorization.

42598688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121040 (or 121032 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 50.

The square root of 42598688 is about 6526.7670404267. The cubic root of 42598688 is about 349.2465096400.

The spelling of 42598688 in words is "forty-two million, five hundred ninety-eight thousand, six hundred eighty-eight".