36520384 has 28 divisors (see below), whose sum is σ = 73161144. Its totient is φ = 18086144.

The previous prime is 36520361. The next prime is 36520391. The reversal of 36520384 is 48302563.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4182 + ... + 9514.

It is an arithmetic number, because the mean of its divisors is an integer number (2612898).

Almost surely, 2^36520384 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 36520384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36580572).

36520384 is an abundant number, since it is smaller than the sum of its proper divisors (36640760).

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

36520384 is a wasteful number, since it uses less digits than its factorization.

36520384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5452 (or 5442 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 36520384 is about 6043.2097431746. The cubic root of 36520384 is about 331.7761107240.

The spelling of 36520384 in words is "thirty-six million, five hundred twenty thousand, three hundred eighty-four".