36342789 has 16 divisors (see below), whose sum is σ = 56426112. Its totient is φ = 20374848.

The previous prime is 36342781. The next prime is 36342791. The reversal of 36342789 is 98724363.

It is not a de Polignac number, because 36342789 - 2³ = 36342781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36342789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36342781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15214 + ... + 17439.

It is an arithmetic number, because the mean of its divisors is an integer number (3526632).

Almost surely, 2^36342789 is an apocalyptic number.

It is an amenable number.

36342789 is a deficient number, since it is larger than the sum of its proper divisors (20083323).

36342789 is a wasteful number, since it uses less digits than its factorization.

36342789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32716.

The product of its digits is 217728, while the sum is 42.

The square root of 36342789 is about 6028.4980716593. The cubic root of 36342789 is about 331.2374385174.

The spelling of 36342789 in words is "thirty-six million, three hundred forty-two thousand, seven hundred eighty-nine".