36572669 has 12 divisors (see below), whose sum is σ = 42747264. Its totient is φ = 31198104.

The previous prime is 36572659. The next prime is 36572671. The reversal of 36572669 is 96627563.

It is not a de Polignac number, because 36572669 - 2⁸ = 36572413 is a prime.

It is a super-2 number, since 2×36572669² = 2675120235567122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36572609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9254 + ... + 12600.

It is an arithmetic number, because the mean of its divisors is an integer number (3562272).

Almost surely, 2^36572669 is an apocalyptic number.

It is an amenable number.

36572669 is a deficient number, since it is larger than the sum of its proper divisors (6174595).

36572669 is a wasteful number, since it uses less digits than its factorization.

36572669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584 (or 3577 counting only the distinct ones).

The product of its digits is 408240, while the sum is 44.

The square root of 36572669 is about 6047.5341255755. The cubic root of 36572669 is about 331.9343661081.

The spelling of 36572669 in words is "thirty-six million, five hundred seventy-two thousand, six hundred sixty-nine".