36315664 has 60 divisors (see below), whose sum is σ = 89311248. Its totient is φ = 14145600.

The previous prime is 36315619. The next prime is 36315667. The reversal of 36315664 is 46651363.

It is not an unprimeable number, because it can be changed into a prime (36315667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6519 + ... + 10729.

Almost surely, 2^36315664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36315664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44655624).

36315664 is an abundant number, since it is smaller than the sum of its proper divisors (52995584).

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

36315664 is a wasteful number, since it uses less digits than its factorization.

36315664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4244 (or 4231 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 36315664 is about 6026.2479205555. The cubic root of 36315664 is about 331.1550099530.

The spelling of 36315664 in words is "thirty-six million, three hundred fifteen thousand, six hundred sixty-four".