36985384 has 16 divisors (see below), whose sum is σ = 69621300. Its totient is φ = 18419712.

The previous prime is 36985379. The next prime is 36985397. The reversal of 36985384 is 48358963.

It can be written as a sum of positive squares in 2 ways, for example, as 29268100 + 7717284 = 5410^2 + 2778^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6939 + ... + 11050.

Almost surely, 2^36985384 is an apocalyptic number.

It is an amenable number.

36985384 is a deficient number, since it is larger than the sum of its proper divisors (32635916).

36985384 is a wasteful number, since it uses less digits than its factorization.

36985384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18252 (or 18248 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 36985384 is about 6081.5609838264. The cubic root of 36985384 is about 333.1783021294.

The spelling of 36985384 in words is "thirty-six million, nine hundred eighty-five thousand, three hundred eighty-four".