104574969 has 20 divisors (see below), whose sum is σ = 160032180. Its totient is φ = 68014080.

The previous prime is 104574959. The next prime is 104574991. The reversal of 104574969 is 969475401.

104574969 is a `hidden beast` number, since 10 + 4 + 574 + 9 + 69 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 28676025 + 75898944 = 5355^2 + 8712^2 .

It is not a de Polignac number, because 104574969 - 2²⁴ = 87797753 is a prime.

It is a super-2 number, since 2×104574969² = 21871848282701922, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104574949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12424 + ... + 19065.

It is an arithmetic number, because the mean of its divisors is an integer number (8001609).

Almost surely, 2^104574969 is an apocalyptic number.

It is an amenable number.

104574969 is a deficient number, since it is larger than the sum of its proper divisors (55457211).

104574969 is an equidigital number, since it uses as much as digits as its factorization.

104574969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31542 (or 31533 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 104574969 is about 10226.1903463607. The cubic root of 104574969 is about 471.1319764852.

The spelling of 104574969 in words is "one hundred four million, five hundred seventy-four thousand, nine hundred sixty-nine".