36393976 has 16 divisors (see below), whose sum is σ = 68649840. Its totient is φ = 18087360.

The previous prime is 36393967. The next prime is 36393979. The reversal of 36393976 is 67939363.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36393979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12285 + ... + 14956.

It is an arithmetic number, because the mean of its divisors is an integer number (4290615).

Almost surely, 2^36393976 is an apocalyptic number.

It is an amenable number.

36393976 is a deficient number, since it is larger than the sum of its proper divisors (32255864).

36393976 is a wasteful number, since it uses less digits than its factorization.

36393976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27414 (or 27410 counting only the distinct ones).

The product of its digits is 551124, while the sum is 46.

The square root of 36393976 is about 6032.7419968038. The cubic root of 36393976 is about 331.3928760181.

The spelling of 36393976 in words is "thirty-six million, three hundred ninety-three thousand, nine hundred seventy-six".