36915680 has 48 divisors (see below), whose sum is σ = 89087040. Its totient is φ = 14449152.

The previous prime is 36915679. The next prime is 36915691. The reversal of 36915680 is 8651963.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5066 + ... + 9974.

It is an arithmetic number, because the mean of its divisors is an integer number (1855980).

Almost surely, 2^36915680 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 36915680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44543520).

36915680 is an abundant number, since it is smaller than the sum of its proper divisors (52171360).

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

36915680 is a wasteful number, since it uses less digits than its factorization.

36915680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971 (or 4963 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 36915680 is about 6075.8275156558. The cubic root of 36915680 is about 332.9688638535.

The spelling of 36915680 in words is "thirty-six million, nine hundred fifteen thousand, six hundred eighty".