36220764 has 24 divisors (see below), whose sum is σ = 88963840. Its totient is φ = 11438064.

The previous prime is 36220733. The next prime is 36220771. The reversal of 36220764 is 46702263.

36220764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79204 + ... + 79659.

Almost surely, 2^36220764 is an apocalyptic number.

It is an amenable number.

36220764 is an abundant number, since it is smaller than the sum of its proper divisors (52743076).

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

36220764 is a wasteful number, since it uses less digits than its factorization.

36220764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158889 (or 158887 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 36220764 is about 6018.3688820145. The cubic root of 36220764 is about 330.8663005144.

The spelling of 36220764 in words is "thirty-six million, two hundred twenty thousand, seven hundred sixty-four".