104661472 has 12 divisors (see below), whose sum is σ = 206052336. Its totient is φ = 52330720.

The previous prime is 104661467. The next prime is 104661499. The reversal of 104661472 is 274166401.

It is a congruent number.

It is an unprimeable number.

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, 1635304 + ... + 1635367.

It is an arithmetic number, because the mean of its divisors is an integer number (17171028).

Almost surely, 2^104661472 is an apocalyptic number.

It is an amenable number.

104661472 is a deficient number, since it is larger than the sum of its proper divisors (101390864).

104661472 is an equidigital number, since it uses as much as digits as its factorization.

104661472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270681 (or 3270673 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 104661472 is about 10230.4189552530. The cubic root of 104661472 is about 471.2618453495.

The spelling of 104661472 in words is "one hundred four million, six hundred sixty-one thousand, four hundred seventy-two".