104146564 has 24 divisors (see below), whose sum is σ = 190370880. Its totient is φ = 49802976.

The previous prime is 104146561. The next prime is 104146579. The reversal of 104146564 is 465641401.

It is not an unprimeable number, because it can be changed into a prime (104146561) 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 in 7 ways as a sum of consecutive naturals, for example, 2769 + ... + 14695.

It is an arithmetic number, because the mean of its divisors is an integer number (7932120).

Almost surely, 2^104146564 is an apocalyptic number.

It is an amenable number.

104146564 is a deficient number, since it is larger than the sum of its proper divisors (86224316).

104146564 is a wasteful number, since it uses less digits than its factorization.

104146564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12027 (or 12025 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 104146564 is about 10205.2223885617. Note that the first 3 decimals coincide. The cubic root of 104146564 is about 470.4877447595.

Adding to 104146564 its reverse (465641401), we get a palindrome (569787965).

The spelling of 104146564 in words is "one hundred four million, one hundred forty-six thousand, five hundred sixty-four".