36664532 has 12 divisors (see below), whose sum is σ = 64975680. Its totient is φ = 18100056.

The previous prime is 36664531. The next prime is 36664541. The reversal of 36664532 is 23546663.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 36664492 and 36664501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36664531) 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, 57698 + ... + 58329.

It is an arithmetic number, because the mean of its divisors is an integer number (5414640).

Almost surely, 2^36664532 is an apocalyptic number.

It is an amenable number.

36664532 is a deficient number, since it is larger than the sum of its proper divisors (28311148).

36664532 is a wasteful number, since it uses less digits than its factorization.

36664532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116110 (or 116108 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

The square root of 36664532 is about 6055.1244413307. The cubic root of 36664532 is about 332.2120506268.

The spelling of 36664532 in words is "thirty-six million, six hundred sixty-four thousand, five hundred thirty-two".