32976376564 has 12 divisors (see below), whose sum is σ = 57709947204. Its totient is φ = 16487820224.

The previous prime is 32976376561. The next prime is 32976376571. The reversal of 32976376564 is 46567367923.

It can be written as a sum of positive squares in 2 ways, for example, as 10229704164 + 22746672400 = 101142^2 + 150820^2 .

It is a super-2 number, since 2×32976376564² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32976376499 and 32976376508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32976376561) 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, 254904 + ... + 361840.

It is an arithmetic number, because the mean of its divisors is an integer number (4809162267).

Almost surely, 2^32976376564 is an apocalyptic number.

It is an amenable number.

32976376564 is a deficient number, since it is larger than the sum of its proper divisors (24733570640).

32976376564 is a wasteful number, since it uses less digits than its factorization.

32976376564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184034 (or 184032 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 58.

The spelling of 32976376564 in words is "thirty-two billion, nine hundred seventy-six million, three hundred seventy-six thousand, five hundred sixty-four".