36690844 has 12 divisors (see below), whose sum is σ = 64543024. Its totient is φ = 18249984.

The previous prime is 36690809. The next prime is 36690851. The reversal of 36690844 is 44809663.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 36690797 and 36690806.

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, 22992 + ... + 24535.

Almost surely, 2^36690844 is an apocalyptic number.

It is an amenable number.

36690844 is a deficient number, since it is larger than the sum of its proper divisors (27852180).

36690844 is a wasteful number, since it uses less digits than its factorization.

36690844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47724 (or 47722 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 36690844 is about 6057.2967568050. The cubic root of 36690844 is about 332.2915013732.

The spelling of 36690844 in words is "thirty-six million, six hundred ninety thousand, eight hundred forty-four".