506462664 has 16 divisors (see below), whose sum is σ = 1266156720. Its totient is φ = 168820880.

The previous prime is 506462617. The next prime is 506462669. The reversal of 506462664 is 466264605.

It is not an unprimeable number, because it can be changed into a prime (506462669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10551282 + ... + 10551329.

It is an arithmetic number, because the mean of its divisors is an integer number (79134795).

Almost surely, 2^506462664 is an apocalyptic number.

It is an amenable number.

506462664 is an abundant number, since it is smaller than the sum of its proper divisors (759694056).

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

506462664 is a wasteful number, since it uses less digits than its factorization.

506462664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21102620 (or 21102616 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 506462664 is about 22504.7253704639. The cubic root of 506462664 is about 797.1055108796.

The spelling of 506462664 in words is "five hundred six million, four hundred sixty-two thousand, six hundred sixty-four".