104894464 has 26 divisors (see below), whose sum is σ = 209771510. Its totient is φ = 52445184.

The previous prime is 104894431. The next prime is 104894509. The reversal of 104894464 is 464498401.

It can be written as a sum of positive squares in only one way, i.e., 104857600 + 36864 = 10240^2 + 192^2 .

It is a super-2 number, since 2×104894464² = 22005697155694592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8709 + ... + 16900.

It is an arithmetic number, because the mean of its divisors is an integer number (8068135).

Almost surely, 2^104894464 is an apocalyptic number.

It is an amenable number.

104894464 is a deficient number, since it is larger than the sum of its proper divisors (104877046).

104894464 is an frugal number, since it uses more digits than its factorization.

104894464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25633 (or 25611 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 104894464 is about 10241.7998418247. The cubic root of 104894464 is about 471.6112858239.

The spelling of 104894464 in words is "one hundred four million, eight hundred ninety-four thousand, four hundred sixty-four".