500450656 has 12 divisors (see below), whose sum is σ = 985262292. Its totient is φ = 250225312.

The previous prime is 500450647. The next prime is 500450659. The reversal of 500450656 is 656054005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500450659) 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 as a sum of consecutive naturals, namely, 7819510 + ... + 7819573.

It is an arithmetic number, because the mean of its divisors is an integer number (82105191).

Almost surely, 2^500450656 is an apocalyptic number.

It is an amenable number.

500450656 is a deficient number, since it is larger than the sum of its proper divisors (484811636).

500450656 is a wasteful number, since it uses less digits than its factorization.

500450656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15639093 (or 15639085 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 500450656 is about 22370.7544799008. The cubic root of 500450656 is about 793.9389116480.

The spelling of 500450656 in words is "five hundred million, four hundred fifty thousand, six hundred fifty-six".