36733968 has 30 divisors (see below), whose sum is σ = 102804494. Its totient is φ = 12244608.

The previous prime is 36733877. The next prime is 36733969. The reversal of 36733968 is 86933763.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 36144144 + 589824 = 6012^2 + 768^2 .

It is not an unprimeable number, because it can be changed into a prime (36733969) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127405 + ... + 127692.

Almost surely, 2^36733968 is an apocalyptic number.

It is an amenable number.

36733968 is an abundant number, since it is smaller than the sum of its proper divisors (66070526).

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

36733968 is a wasteful number, since it uses less digits than its factorization.

36733968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255111 (or 255102 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 36733968 is about 6060.8553851746. The cubic root of 36733968 is about 332.4216349136.

The spelling of 36733968 in words is "thirty-six million, seven hundred thirty-three thousand, nine hundred sixty-eight".