36896530 has 24 divisors (see below), whose sum is σ = 73002636. Its totient is φ = 13416480.

The previous prime is 36896507. The next prime is 36896549. The reversal of 36896530 is 3569863.

It can be written as a sum of positive squares in 2 ways, for example, as 32844361 + 4052169 = 5731^2 + 2013^2 .

It is a super-2 number, since 2×36896530² = 2722707852081800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14037 + ... + 16456.

Almost surely, 2^36896530 is an apocalyptic number.

36896530 is a deficient number, since it is larger than the sum of its proper divisors (36106106).

36896530 is a wasteful number, since it uses less digits than its factorization.

36896530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30522 (or 30511 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 36896530 is about 6074.2513942049. The cubic root of 36896530 is about 332.9112780558.

The spelling of 36896530 in words is "thirty-six million, eight hundred ninety-six thousand, five hundred thirty".