36816975 has 72 divisors (see below), whose sum is σ = 72984912. Its totient is φ = 17625600.

The previous prime is 36816959. The next prime is 36816991. The reversal of 36816975 is 57961863.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (36816959) and next prime (36816991).

It is not a de Polignac number, because 36816975 - 2⁴ = 36816959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 36816975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 119772 + ... + 120078.

Almost surely, 2^36816975 is an apocalyptic number.

36816975 is a deficient number, since it is larger than the sum of its proper divisors (36167937).

36816975 is a wasteful number, since it uses less digits than its factorization.

36816975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 369 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 36816975 is about 6067.6993168746. The cubic root of 36816975 is about 332.6718353519.

The spelling of 36816975 in words is "thirty-six million, eight hundred sixteen thousand, nine hundred seventy-five".