104774564 has 24 divisors (see below), whose sum is σ = 192291960. Its totient is φ = 49883904.

The previous prime is 104774563. The next prime is 104774597. The reversal of 104774564 is 465477401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19360000 + 85414564 = 4400^2 + 9242^2 .

It is a super-2 number, since 2×104774564² = 21955418522780192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104774561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2282 + ... + 14654.

It is an arithmetic number, because the mean of its divisors is an integer number (8012165).

Almost surely, 2^104774564 is an apocalyptic number.

It is an amenable number.

104774564 is a deficient number, since it is larger than the sum of its proper divisors (87517396).

104774564 is a wasteful number, since it uses less digits than its factorization.

104774564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12479 (or 12477 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 104774564 is about 10235.9447048135. The cubic root of 104774564 is about 471.4315249804.

The spelling of 104774564 in words is "one hundred four million, seven hundred seventy-four thousand, five hundred sixty-four".