36289992 has 16 divisors (see below), whose sum is σ = 90725040. Its totient is φ = 12096656.

The previous prime is 36289973. The next prime is 36289997. The reversal of 36289992 is 29998263.

36289992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (36289997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756018 + ... + 756065.

It is an arithmetic number, because the mean of its divisors is an integer number (5670315).

Almost surely, 2^36289992 is an apocalyptic number.

It is an amenable number.

36289992 is an abundant number, since it is smaller than the sum of its proper divisors (54435048).

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

36289992 is a wasteful number, since it uses less digits than its factorization.

36289992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512092 (or 1512088 counting only the distinct ones).

The product of its digits is 419904, while the sum is 48.

The square root of 36289992 is about 6024.1175287340. The cubic root of 36289992 is about 331.0769590101.

The spelling of 36289992 in words is "thirty-six million, two hundred eighty-nine thousand, nine hundred ninety-two".