36515572 has 12 divisors (see below), whose sum is σ = 64985760. Its totient is φ = 17948216.

The previous prime is 36515561. The next prime is 36515593. The reversal of 36515572 is 27551563.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77128 + ... + 77599.

It is an arithmetic number, because the mean of its divisors is an integer number (5415480).

Almost surely, 2^36515572 is an apocalyptic number.

It is an amenable number.

36515572 is a deficient number, since it is larger than the sum of its proper divisors (28470188).

36515572 is a wasteful number, since it uses less digits than its factorization.

36515572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154790 (or 154788 counting only the distinct ones).

The product of its digits is 31500, while the sum is 34.

The square root of 36515572 is about 6042.8115972617. The cubic root of 36515572 is about 331.7615382524.

The spelling of 36515572 in words is "thirty-six million, five hundred fifteen thousand, five hundred seventy-two".