490460564952 has 24 divisors (see below), whose sum is σ = 1328330696940. Its totient is φ = 163486854960.

The previous prime is 490460564941. The next prime is 490460564953. The reversal of 490460564952 is 259465064094.

490460564952 is a `hidden beast` number, since 4 + 90 + 4 + 60 + 5 + 6 + 495 + 2 = 666.

490460564952 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490460564953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3405976074 + ... + 3405976217.

Almost surely, 2^490460564952 is an apocalyptic number.

It is an amenable number.

490460564952 is an abundant number, since it is smaller than the sum of its proper divisors (837870131988).

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

490460564952 is a wasteful number, since it uses less digits than its factorization.

490460564952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6811952303 (or 6811952296 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 490460564952 in words is "four hundred ninety billion, four hundred sixty million, five hundred sixty-four thousand, nine hundred fifty-two".