506244606264 has 128 divisors (see below), whose sum is σ = 1414362432000. Its totient is φ = 167773980672.

The previous prime is 506244606229. The next prime is 506244606271. The reversal of 506244606264 is 462606442605.

506244606264 is a `hidden beast` number, since 50 + 6 + 24 + 460 + 62 + 64 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110846109 + ... + 110850675.

It is an arithmetic number, because the mean of its divisors is an integer number (11049706500).

Almost surely, 2^506244606264 is an apocalyptic number.

506244606264 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 506244606264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (707181216000).

506244606264 is an abundant number, since it is smaller than the sum of its proper divisors (908117825736).

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

506244606264 is a wasteful number, since it uses less digits than its factorization.

506244606264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7434 (or 7424 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 506244606264 in words is "five hundred six billion, two hundred forty-four million, six hundred six thousand, two hundred sixty-four".