36579622 has 4 divisors (see below), whose sum is σ = 54869436. Its totient is φ = 18289810.

The previous prime is 36579619. The next prime is 36579629. The reversal of 36579622 is 22697563.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22697563 = 7 ⋅3242509.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36579629) 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, 9144904 + ... + 9144907.

It is an arithmetic number, because the mean of its divisors is an integer number (13717359).

Almost surely, 2^36579622 is an apocalyptic number.

36579622 is a deficient number, since it is larger than the sum of its proper divisors (18289814).

36579622 is a wasteful number, since it uses less digits than its factorization.

36579622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18289813.

The product of its digits is 136080, while the sum is 40.

The square root of 36579622 is about 6048.1089606587. The cubic root of 36579622 is about 331.9553999700.

The spelling of 36579622 in words is "thirty-six million, five hundred seventy-nine thousand, six hundred twenty-two".