506634696 has 64 divisors (see below), whose sum is σ = 1481400000. Its totient is φ = 159988608.

The previous prime is 506634691. The next prime is 506634703. The reversal of 506634696 is 696436605.

506634696 is a `hidden beast` number, since 5 + 0 + 6 + 634 + 6 + 9 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (506634691) 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 15 ways as a sum of consecutive naturals, for example, 57621 + ... + 65828.

It is an arithmetic number, because the mean of its divisors is an integer number (23146875).

Almost surely, 2^506634696 is an apocalyptic number.

It is an amenable number.

506634696 is an abundant number, since it is smaller than the sum of its proper divisors (974765304).

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

506634696 is a wasteful number, since it uses less digits than its factorization.

506634696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123483 (or 123473 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The square root of 506634696 is about 22508.5471765727. The cubic root of 506634696 is about 797.1957525642.

The spelling of 506634696 in words is "five hundred six million, six hundred thirty-four thousand, six hundred ninety-six".