36897024 has 72 divisors (see below), whose sum is σ = 99338400. Its totient is φ = 12156928.

The previous prime is 36897023. The next prime is 36897043. The reversal of 36897024 is 42079863.

It is a super-2 number, since 2×36897024² = 2722780760113152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36897023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81952 + ... + 82400.

It is an arithmetic number, because the mean of its divisors is an integer number (1379700).

Almost surely, 2^36897024 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 36897024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49669200).

36897024 is an abundant number, since it is smaller than the sum of its proper divisors (62441376).

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

36897024 is a wasteful number, since it uses less digits than its factorization.

36897024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 36897024 is about 6074.2920575158. The cubic root of 36897024 is about 332.9127638092.

The spelling of 36897024 in words is "thirty-six million, eight hundred ninety-seven thousand, twenty-four".