36999168 has 52 divisors (see below), whose sum is σ = 98685168. Its totient is φ = 12328960.

The previous prime is 36999119. The next prime is 36999173. The reversal of 36999168 is 86199963.

It is a self number, because there is not a number n which added to its sum of digits gives 36999168.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10783 + ... + 13793.

Almost surely, 2^36999168 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 36999168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49342584).

36999168 is an abundant number, since it is smaller than the sum of its proper divisors (61686000).

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

36999168 is an equidigital number, since it uses as much as digits as its factorization.

36999168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038 (or 3016 counting only the distinct ones).

The product of its digits is 629856, while the sum is 51.

The square root of 36999168 is about 6082.6941399350. The cubic root of 36999168 is about 333.2196874805.

The spelling of 36999168 in words is "thirty-six million, nine hundred ninety-nine thousand, one hundred sixty-eight".