36408916 has 6 divisors (see below), whose sum is σ = 63715610. Its totient is φ = 18204456.

The previous prime is 36408901. The next prime is 36408919. The reversal of 36408916 is 61980463.

It can be written as a sum of positive squares in only one way, i.e., 33686416 + 2722500 = 5804^2 + 1650^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36408919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4551111 + ... + 4551118.

Almost surely, 2^36408916 is an apocalyptic number.

It is an amenable number.

36408916 is a deficient number, since it is larger than the sum of its proper divisors (27306694).

36408916 is a wasteful number, since it uses less digits than its factorization.

36408916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9102233 (or 9102231 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 36408916 is about 6033.9801126620. The cubic root of 36408916 is about 331.4382162345.

The spelling of 36408916 in words is "thirty-six million, four hundred eight thousand, nine hundred sixteen".