32460405564 has 12 divisors (see below), whose sum is σ = 75740946344. Its totient is φ = 10820135184.

The previous prime is 32460405559. The next prime is 32460405577. The reversal of 32460405564 is 46550406423.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352516887 + ... + 1352516910.

Almost surely, 2^32460405564 is an apocalyptic number.

It is an amenable number.

32460405564 is an abundant number, since it is smaller than the sum of its proper divisors (43280540780).

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

32460405564 is a wasteful number, since it uses less digits than its factorization.

32460405564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705033804 (or 2705033802 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 32460405564 in words is "thirty-two billion, four hundred sixty million, four hundred five thousand, five hundred sixty-four".