36579922 has 4 divisors (see below), whose sum is σ = 54869886. Its totient is φ = 18289960.

The previous prime is 36579899. The next prime is 36579929. The reversal of 36579922 is 22997563.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 24196561 + 12383361 = 4919^2 + 3519^2 .

It is not an unprimeable number, because it can be changed into a prime (36579929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9144979 + ... + 9144982.

Almost surely, 2^36579922 is an apocalyptic number.

36579922 is a deficient number, since it is larger than the sum of its proper divisors (18289964).

36579922 is a wasteful number, since it uses less digits than its factorization.

36579922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18289963.

The product of its digits is 204120, while the sum is 43.

The square root of 36579922 is about 6048.1337617483. The cubic root of 36579922 is about 331.9563074548.

The spelling of 36579922 in words is "thirty-six million, five hundred seventy-nine thousand, nine hundred twenty-two".