36740664 has 24 divisors (see below), whose sum is σ = 99506160. Its totient is φ = 12246864.

The previous prime is 36740663. The next prime is 36740677. The reversal of 36740664 is 46604763.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36740663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 255072 + ... + 255215.

It is an arithmetic number, because the mean of its divisors is an integer number (4146090).

Almost surely, 2^36740664 is an apocalyptic number.

It is an amenable number.

36740664 is an abundant number, since it is smaller than the sum of its proper divisors (62765496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36740664 is a wasteful number, since it uses less digits than its factorization.

36740664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510299 (or 510292 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 36740664 is about 6061.4077572788. The cubic root of 36740664 is about 332.4418320241.

The spelling of 36740664 in words is "thirty-six million, seven hundred forty thousand, six hundred sixty-four".