36497664 has 216 divisors, whose sum is σ = 125844992. Its totient is φ = 9953280.

The previous prime is 36497653. The next prime is 36497701. The reversal of 36497664 is 46679463.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499932 + ... + 500004.

Almost surely, 2^36497664 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 36497664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62922496).

36497664 is an abundant number, since it is smaller than the sum of its proper divisors (89347328).

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

36497664 is a wasteful number, since it uses less digits than its factorization.

36497664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 116 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 36497664 is about 6041.3296549683. The cubic root of 36497664 is about 331.7072951191.

The spelling of 36497664 in words is "thirty-six million, four hundred ninety-seven thousand, six hundred sixty-four".