36989120 has 112 divisors (see below), whose sum is σ = 103022400. Its totient is φ = 12644352.

The previous prime is 36989087. The next prime is 36989137. The reversal of 36989120 is 2198963.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109592 + ... + 109928.

Almost surely, 2^36989120 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 36989120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51511200).

36989120 is an abundant number, since it is smaller than the sum of its proper divisors (66033280).

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

36989120 is an equidigital number, since it uses as much as digits as its factorization.

36989120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 36989120 is about 6081.8681340522. The cubic root of 36989120 is about 333.1895201845.

The spelling of 36989120 in words is "thirty-six million, nine hundred eighty-nine thousand, one hundred twenty".