42662598 has 16 divisors (see below), whose sum is σ = 93082176. Its totient is φ = 12928040.

The previous prime is 42662597. The next prime is 42662611. The reversal of 42662598 is 89526624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42662597) 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, 323136 + ... + 323267.

It is an arithmetic number, because the mean of its divisors is an integer number (5817636).

Almost surely, 2^42662598 is an apocalyptic number.

42662598 is an abundant number, since it is smaller than the sum of its proper divisors (50419578).

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

42662598 is a wasteful number, since it uses less digits than its factorization.

42662598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646419.

The product of its digits is 207360, while the sum is 42.

The square root of 42662598 is about 6531.6611975821. The cubic root of 42662598 is about 349.4210783298.

The spelling of 42662598 in words is "forty-two million, six hundred sixty-two thousand, five hundred ninety-eight".