36576138 has 16 divisors (see below), whose sum is σ = 73281600. Its totient is φ = 12170496.

The previous prime is 36576119. The next prime is 36576143. The reversal of 36576138 is 83167563.

It is a junction number, because it is equal to n+sod(n) for n = 36576096 and 36576105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1495 + ... + 8682.

It is an arithmetic number, because the mean of its divisors is an integer number (4580100).

Almost surely, 2^36576138 is an apocalyptic number.

36576138 is an abundant number, since it is smaller than the sum of its proper divisors (36705462).

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

36576138 is a wasteful number, since it uses less digits than its factorization.

36576138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10781.

The product of its digits is 90720, while the sum is 39.

The square root of 36576138 is about 6047.8209298887. The cubic root of 36576138 is about 331.9448606837.

The spelling of 36576138 in words is "thirty-six million, five hundred seventy-six thousand, one hundred thirty-eight".