36918808 has 16 divisors (see below), whose sum is σ = 69516000. Its totient is φ = 18381216.

The previous prime is 36918803. The next prime is 36918839. The reversal of 36918808 is 80881963.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36918803) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 7743 + ... + 11566.

It is an arithmetic number, because the mean of its divisors is an integer number (4344750).

Almost surely, 2^36918808 is an apocalyptic number.

It is an amenable number.

36918808 is a deficient number, since it is larger than the sum of its proper divisors (32597192).

36918808 is a wasteful number, since it uses less digits than its factorization.

36918808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19554 (or 19550 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 36918808 is about 6076.0849236988. The cubic root of 36918808 is about 332.9782681426.

The spelling of 36918808 in words is "thirty-six million, nine hundred eighteen thousand, eight hundred eight".