4564616432 has 20 divisors (see below), whose sum is σ = 9228464400. Its totient is φ = 2183077248.

The previous prime is 4564616377. The next prime is 4564616447. The reversal of 4564616432 is 2346164654.

It is a self number, because there is not a number n which added to its sum of digits gives 4564616432.

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, 6201557 + ... + 6202292.

It is an arithmetic number, because the mean of its divisors is an integer number (461423220).

Almost surely, 2^4564616432 is an apocalyptic number.

It is an amenable number.

4564616432 is an abundant number, since it is smaller than the sum of its proper divisors (4663847968).

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

4564616432 is a wasteful number, since it uses less digits than its factorization.

4564616432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12403880 (or 12403874 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 4564616432 is about 67561.9451466578. The cubic root of 4564616432 is about 1658.8282765263.

The spelling of 4564616432 in words is "four billion, five hundred sixty-four million, six hundred sixteen thousand, four hundred thirty-two".