32534564 has 6 divisors (see below), whose sum is σ = 56935494. Its totient is φ = 16267280.

The previous prime is 32534563. The next prime is 32534587. The reversal of 32534564 is 46543523.

It can be written as a sum of positive squares in only one way, i.e., 18992164 + 13542400 = 4358^2 + 3680^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 32534564.

It is not an unprimeable number, because it can be changed into a prime (32534561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4066817 + ... + 4066824.

It is an arithmetic number, because the mean of its divisors is an integer number (9489249).

Almost surely, 2^32534564 is an apocalyptic number.

It is an amenable number.

32534564 is a deficient number, since it is larger than the sum of its proper divisors (24400930).

32534564 is a wasteful number, since it uses less digits than its factorization.

32534564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8133645 (or 8133643 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 32534564 is about 5703.9077832658. The cubic root of 32534564 is about 319.2383055685.

The spelling of 32534564 in words is "thirty-two million, five hundred thirty-four thousand, five hundred sixty-four".