36497809936 has 45 divisors (see below), whose sum is σ = 82271790351. Its totient is φ = 15639626016.

The previous prime is 36497809921. The next prime is 36497809951. The reversal of 36497809936 is 63990879463.

The square root of 36497809936 is 191044.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (36497809921) and next prime (36497809951).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5345821 + ... + 5352643.

Almost surely, 2^36497809936 is an apocalyptic number.

36497809936 is the 191044-th square number.

It is an amenable number.

36497809936 is an abundant number, since it is smaller than the sum of its proper divisors (45773980415).

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

36497809936 is an frugal number, since it uses more digits than its factorization.

36497809936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13668 (or 6832 counting only the distinct ones).

The product of its (nonzero) digits is 52907904, while the sum is 64.

Multiplying 36497809936 by its sum of digits (64), we get a square (2335859835904 = 1528352²).

The spelling of 36497809936 in words is "thirty-six billion, four hundred ninety-seven million, eight hundred nine thousand, nine hundred thirty-six".