36875538 has 36 divisors (see below), whose sum is σ = 92943630. Its totient is φ = 10535616.

The previous prime is 36875519. The next prime is 36875591. The reversal of 36875538 is 83557863.

36875538 is a `hidden beast` number, since 36 + 87 + 5 + 538 = 666.

It can be written as a sum of positive squares in only one way, i.e., 33837489 + 3038049 = 5817^2 + 1743^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36875493 and 36875502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20023 + ... + 21786.

Almost surely, 2^36875538 is an apocalyptic number.

36875538 is an abundant number, since it is smaller than the sum of its proper divisors (56068092).

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

36875538 is a wasteful number, since it uses less digits than its factorization.

36875538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41831 (or 41821 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 36875538 is about 6072.5231988029. The cubic root of 36875538 is about 332.8481302990.

The spelling of 36875538 in words is "thirty-six million, eight hundred seventy-five thousand, five hundred thirty-eight".