36036918 has 24 divisors (see below), whose sum is σ = 78191568. Its totient is φ = 11995152.

The previous prime is 36036899. The next prime is 36036941. The reversal of 36036918 is 81963063.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21196 + ... + 22832.

It is an arithmetic number, because the mean of its divisors is an integer number (3257982).

Almost surely, 2^36036918 is an apocalyptic number.

36036918 is an abundant number, since it is smaller than the sum of its proper divisors (42154650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36036918 is a wasteful number, since it uses less digits than its factorization.

36036918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868 (or 2865 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 36036918 is about 6003.0757116665. The cubic root of 36036918 is about 330.3055572082.

The spelling of 36036918 in words is "thirty-six million, thirty-six thousand, nine hundred eighteen".