36508864 has 56 divisors (see below), whose sum is σ = 83393280. Its totient is φ = 15534336.

The previous prime is 36508859. The next prime is 36508873. The reversal of 36508864 is 46880563.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101517 + ... + 101875.

Almost surely, 2^36508864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36508864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41696640).

36508864 is an abundant number, since it is smaller than the sum of its proper divisors (46884416).

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

36508864 is a wasteful number, since it uses less digits than its factorization.

36508864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 36508864 is about 6042.2565321244. The cubic root of 36508864 is about 331.7412218727.

The spelling of 36508864 in words is "thirty-six million, five hundred eight thousand, eight hundred sixty-four".