36514645 has 4 divisors (see below), whose sum is σ = 43817580. Its totient is φ = 29211712.

The previous prime is 36514619. The next prime is 36514651. The reversal of 36514645 is 54641563.

36514645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54641563 = 37 ⋅1476799.

It can be written as a sum of positive squares in 2 ways, for example, as 23833924 + 12680721 = 4882^2 + 3561^2 .

It is a cyclic number.

It is not a de Polignac number, because 36514645 - 2²³ = 28126037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36514645.

It is a congruent number.

It is an unprimeable number.

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, 3651460 + ... + 3651469.

It is an arithmetic number, because the mean of its divisors is an integer number (10954395).

Almost surely, 2^36514645 is an apocalyptic number.

It is an amenable number.

36514645 is a deficient number, since it is larger than the sum of its proper divisors (7302935).

36514645 is an equidigital number, since it uses as much as digits as its factorization.

36514645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7302934.

The product of its digits is 43200, while the sum is 34.

The square root of 36514645 is about 6042.7348940691. The cubic root of 36514645 is about 331.7587308150.

The spelling of 36514645 in words is "thirty-six million, five hundred fourteen thousand, six hundred forty-five".