36308664 has 96 divisors (see below), whose sum is σ = 114323040. Its totient is φ = 10195200.

The previous prime is 36308647. The next prime is 36308681. The reversal of 36308664 is 46680363.

It is an interprime number because it is at equal distance from previous prime (36308647) and next prime (36308681).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30154 + ... + 31334.

It is an arithmetic number, because the mean of its divisors is an integer number (1190865).

Almost surely, 2^36308664 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 36308664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57161520).

36308664 is an abundant number, since it is smaller than the sum of its proper divisors (78014376).

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

36308664 is a wasteful number, since it uses less digits than its factorization.

36308664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261 (or 1254 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 36308664 is about 6025.6670999981. The cubic root of 36308664 is about 331.1337314029.

The spelling of 36308664 in words is "thirty-six million, three hundred eight thousand, six hundred sixty-four".