5981332964 has 12 divisors (see below), whose sum is σ = 10610721324. Its totient is φ = 2949698304.

The previous prime is 5981332963. The next prime is 5981332991. The reversal of 5981332964 is 4692331895.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1357332964 + 4624000000 = 36842^2 + 68000^2 .

It is not an unprimeable number, because it can be changed into a prime (5981332961) 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, 10241717 + ... + 10242300.

It is an arithmetic number, because the mean of its divisors is an integer number (884226777).

Almost surely, 2^5981332964 is an apocalyptic number.

It is an amenable number.

5981332964 is a deficient number, since it is larger than the sum of its proper divisors (4629388360).

5981332964 is a wasteful number, since it uses less digits than its factorization.

5981332964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20484094 (or 20484092 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 50.

The square root of 5981332964 is about 77339.0778584798. The cubic root of 5981332964 is about 1815.2341765150.

The spelling of 5981332964 in words is "five billion, nine hundred eighty-one million, three hundred thirty-two thousand, nine hundred sixty-four".