36894868 has 12 divisors (see below), whose sum is σ = 64707552. Its totient is φ = 18407000.

The previous prime is 36894833. The next prime is 36894881. The reversal of 36894868 is 86849863.

It is a super-2 number, since 2×36894868² = 2722462569474848, which contains 22 as substring.

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, 8008 + ... + 11743.

It is an arithmetic number, because the mean of its divisors is an integer number (5392296).

Almost surely, 2^36894868 is an apocalyptic number.

It is an amenable number.

36894868 is a deficient number, since it is larger than the sum of its proper divisors (27812684).

36894868 is a wasteful number, since it uses less digits than its factorization.

36894868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20222 (or 20220 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 52.

The square root of 36894868 is about 6074.1145856824. The cubic root of 36894868 is about 332.9062793305.

The spelling of 36894868 in words is "thirty-six million, eight hundred ninety-four thousand, eight hundred sixty-eight".