36642832 has 10 divisors (see below), whose sum is σ = 70995518. Its totient is φ = 18321408.

The previous prime is 36642829. The next prime is 36642833. The reversal of 36642832 is 23824663.

It can be written as a sum of positive squares in only one way, i.e., 36529936 + 112896 = 6044^2 + 336^2 .

It is not an unprimeable number, because it can be changed into a prime (36642833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1145073 + ... + 1145104.

Almost surely, 2^36642832 is an apocalyptic number.

It is an amenable number.

36642832 is a deficient number, since it is larger than the sum of its proper divisors (34352686).

36642832 is a wasteful number, since it uses less digits than its factorization.

36642832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290185 (or 2290179 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 36642832 is about 6053.3323054331. The cubic root of 36642832 is about 332.1464974996.

The spelling of 36642832 in words is "thirty-six million, six hundred forty-two thousand, eight hundred thirty-two".