36520896 has 112 divisors (see below), whose sum is σ = 104461056. Its totient is φ = 11218944.

The previous prime is 36520877. The next prime is 36520901. The reversal of 36520896 is 69802563.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218605 + ... + 218771.

It is an arithmetic number, because the mean of its divisors is an integer number (932688).

Almost surely, 2^36520896 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 36520896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52230528).

36520896 is an abundant number, since it is smaller than the sum of its proper divisors (67940160).

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

36520896 is a wasteful number, since it uses less digits than its factorization.

36520896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 36520896 is about 6043.2521046205. The cubic root of 36520896 is about 331.7776611693. Note that the first 3 decimals are identical.

The spelling of 36520896 in words is "thirty-six million, five hundred twenty thousand, eight hundred ninety-six".