42604592 has 10 divisors (see below), whose sum is σ = 82546428. Its totient is φ = 21302288.

The previous prime is 42604591. The next prime is 42604609. The reversal of 42604592 is 29540624.

It is not an unprimeable number, because it can be changed into a prime (42604591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1331378 + ... + 1331409.

Almost surely, 2^42604592 is an apocalyptic number.

It is an amenable number.

42604592 is a deficient number, since it is larger than the sum of its proper divisors (39941836).

42604592 is a wasteful number, since it uses less digits than its factorization.

42604592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662795 (or 2662789 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 42604592 is about 6527.2193160641. The cubic root of 42604592 is about 349.2626435965.

The spelling of 42604592 in words is "forty-two million, six hundred four thousand, five hundred ninety-two".