36064539 has 36 divisors (see below), whose sum is σ = 61781616. Its totient is φ = 20206368.

The previous prime is 36064499. The next prime is 36064541. The reversal of 36064539 is 93546063.

36064539 is a `hidden beast` number, since 3 + 6 + 0 + 645 + 3 + 9 = 666.

It is not a de Polignac number, because 36064539 - 2⁹ = 36064027 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36064339) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22602 + ... + 24144.

It is an arithmetic number, because the mean of its divisors is an integer number (1716156).

Almost surely, 2^36064539 is an apocalyptic number.

36064539 is a deficient number, since it is larger than the sum of its proper divisors (25717077).

36064539 is a wasteful number, since it uses less digits than its factorization.

36064539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616 (or 1606 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 36064539 is about 6005.3758416938. The cubic root of 36064539 is about 330.3899247622.

The spelling of 36064539 in words is "thirty-six million, sixty-four thousand, five hundred thirty-nine".