42604976 has 10 divisors (see below), whose sum is σ = 82547172. Its totient is φ = 21302480.

The previous prime is 42604967. The next prime is 42604997. The reversal of 42604976 is 67940624.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1331390 + ... + 1331421.

Almost surely, 2^42604976 is an apocalyptic number.

It is an amenable number.

42604976 is a deficient number, since it is larger than the sum of its proper divisors (39942196).

42604976 is a wasteful number, since it uses less digits than its factorization.

42604976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662819 (or 2662813 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 42604976 is about 6527.2487312803. The cubic root of 42604976 is about 349.2636929079.

The spelling of 42604976 in words is "forty-two million, six hundred four thousand, nine hundred seventy-six".