36313864 has 32 divisors (see below), whose sum is σ = 73432800. Its totient is φ = 16778880.

The previous prime is 36313861. The next prime is 36313877. The reversal of 36313864 is 46831363.

It is a super-2 number, since 2×36313864² = 2637393437220992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36313861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3319 + ... + 9145.

It is an arithmetic number, because the mean of its divisors is an integer number (2294775).

Almost surely, 2^36313864 is an apocalyptic number.

It is an amenable number.

36313864 is an abundant number, since it is smaller than the sum of its proper divisors (37118936).

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

36313864 is a wasteful number, since it uses less digits than its factorization.

36313864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5893 (or 5889 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 36313864 is about 6026.0985720448. The cubic root of 36313864 is about 331.1495385870.

The spelling of 36313864 in words is "thirty-six million, three hundred thirteen thousand, eight hundred sixty-four".