36974538 has 24 divisors (see below), whose sum is σ = 82067076. Its totient is φ = 12024000.

The previous prime is 36974527. The next prime is 36974603. The reversal of 36974538 is 83547963.

36974538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28869129 + 8105409 = 5373^2 + 2847^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36974493 and 36974502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24313 + ... + 25788.

Almost surely, 2^36974538 is an apocalyptic number.

36974538 is an abundant number, since it is smaller than the sum of its proper divisors (45092538).

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

36974538 is a wasteful number, since it uses less digits than its factorization.

36974538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50150 (or 50147 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 36974538 is about 6080.6692065923. The cubic root of 36974538 is about 333.1457306577.

The spelling of 36974538 in words is "thirty-six million, nine hundred seventy-four thousand, five hundred thirty-eight".