634622504 has 16 divisors (see below), whose sum is σ = 1190534100. Its totient is φ = 317146752.

The previous prime is 634622503. The next prime is 634622531. The reversal of 634622504 is 405226436.

It can be written as a sum of positive squares in 2 ways, for example, as 578402500 + 56220004 = 24050^2 + 7498^2 .

It is not an unprimeable number, because it can be changed into a prime (634622501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3317 + ... + 35780.

Almost surely, 2^634622504 is an apocalyptic number.

It is an amenable number.

634622504 is a deficient number, since it is larger than the sum of its proper divisors (555911596).

634622504 is a wasteful number, since it uses less digits than its factorization.

634622504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41132 (or 41128 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 634622504 is about 25191.7149872731. The cubic root of 634622504 is about 859.3534458929.

The spelling of 634622504 in words is "six hundred thirty-four million, six hundred twenty-two thousand, five hundred four".