506685496 has 8 divisors (see below), whose sum is σ = 950035320. Its totient is φ = 253342744.

The previous prime is 506685463. The next prime is 506685563. The reversal of 506685496 is 694586605.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31667836 + ... + 31667851.

It is an arithmetic number, because the mean of its divisors is an integer number (118754415).

Almost surely, 2^506685496 is an apocalyptic number.

It is an amenable number.

506685496 is a deficient number, since it is larger than the sum of its proper divisors (443349824).

506685496 is a wasteful number, since it uses less digits than its factorization.

506685496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63335693 (or 63335689 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The square root of 506685496 is about 22509.6756085022. The cubic root of 506685496 is about 797.2223964762. Note that the first 3 decimals are identical.

The spelling of 506685496 in words is "five hundred six million, six hundred eighty-five thousand, four hundred ninety-six".