36939976 has 8 divisors (see below), whose sum is σ = 69262470. Its totient is φ = 18469984.

The previous prime is 36939961. The next prime is 36939983. The reversal of 36939976 is 67993963.

It can be written as a sum of positive squares in only one way, i.e., 35117476 + 1822500 = 5926^2 + 1350^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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, 2308741 + ... + 2308756.

Almost surely, 2^36939976 is an apocalyptic number.

It is an amenable number.

36939976 is a deficient number, since it is larger than the sum of its proper divisors (32322494).

36939976 is a wasteful number, since it uses less digits than its factorization.

36939976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4617503 (or 4617499 counting only the distinct ones).

The product of its digits is 1653372, while the sum is 52.

The square root of 36939976 is about 6077.8265852194. The cubic root of 36939976 is about 333.0418954884.

The spelling of 36939976 in words is "thirty-six million, nine hundred thirty-nine thousand, nine hundred seventy-six".