422602604 has 24 divisors (see below), whose sum is σ = 772432080. Its totient is φ = 202101696.

The previous prime is 422602597. The next prime is 422602613. The reversal of 422602604 is 406206224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15467 + ... + 32930.

It is an arithmetic number, because the mean of its divisors is an integer number (32184670).

Almost surely, 2^422602604 is an apocalyptic number.

It is an amenable number.

422602604 is a deficient number, since it is larger than the sum of its proper divisors (349829476).

422602604 is a wasteful number, since it uses less digits than its factorization.

422602604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48497 (or 48495 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 422602604 is about 20557.3005037140. The cubic root of 422602604 is about 750.4309250981.

Adding to 422602604 its reverse (406206224), we get a palindrome (828808828).

The spelling of 422602604 in words is "four hundred twenty-two million, six hundred two thousand, six hundred four".