36544544 has 12 divisors (see below), whose sum is σ = 71947134. Its totient is φ = 18272256.

The previous prime is 36544537. The next prime is 36544549. The reversal of 36544544 is 44544563.

It can be written as a sum of positive squares in only one way, i.e., 25120144 + 11424400 = 5012^2 + 3380^2 .

It is not an unprimeable number, because it can be changed into a prime (36544549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570977 + ... + 571040.

Almost surely, 2^36544544 is an apocalyptic number.

It is an amenable number.

36544544 is a deficient number, since it is larger than the sum of its proper divisors (35402590).

36544544 is a wasteful number, since it uses less digits than its factorization.

36544544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142027 (or 1142019 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 36544544 is about 6045.2083504210. The cubic root of 36544544 is about 331.8492565767.

The spelling of 36544544 in words is "thirty-six million, five hundred forty-four thousand, five hundred forty-four".