36723868 has 6 divisors (see below), whose sum is σ = 64266776. Its totient is φ = 18361932.

The previous prime is 36723857. The next prime is 36723877. The reversal of 36723868 is 86832763.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 4590480 + ... + 4590487.

Almost surely, 2^36723868 is an apocalyptic number.

It is an amenable number.

36723868 is a deficient number, since it is larger than the sum of its proper divisors (27542908).

36723868 is a wasteful number, since it uses less digits than its factorization.

36723868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180971 (or 9180969 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 36723868 is about 6060.0221121709. The cubic root of 36723868 is about 332.3911656917.

The spelling of 36723868 in words is "thirty-six million, seven hundred twenty-three thousand, eight hundred sixty-eight".