36514789 has 6 divisors (see below), whose sum is σ = 38538150. Its totient is φ = 34592616.

The previous prime is 36514781. The next prime is 36514801. The reversal of 36514789 is 98741563.

It can be written as a sum of positive squares in only one way, i.e., 36505764 + 9025 = 6042^2 + 95^2 .

It is not a de Polignac number, because 36514789 - 2³ = 36514781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36514781) 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, 50214 + ... + 50935.

It is an arithmetic number, because the mean of its divisors is an integer number (6423025).

Almost surely, 2^36514789 is an apocalyptic number.

It is an amenable number.

36514789 is a deficient number, since it is larger than the sum of its proper divisors (2023361).

36514789 is a wasteful number, since it uses less digits than its factorization.

36514789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101187 (or 101168 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 36514789 is about 6042.7468091920. The cubic root of 36514789 is about 331.7591669249.

The spelling of 36514789 in words is "thirty-six million, five hundred fourteen thousand, seven hundred eighty-nine".