104656560 has 160 divisors (see below), whose sum is σ = 348192000. Its totient is φ = 25924608.

The previous prime is 104656543. The next prime is 104656567. The reversal of 104656560 is 65656401.

It is not an unprimeable number, because it can be changed into a prime (104656567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268846 + ... + 269234.

It is an arithmetic number, because the mean of its divisors is an integer number (2176200).

Almost surely, 2^104656560 is an apocalyptic number.

104656560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104656560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174096000).

104656560 is an abundant number, since it is smaller than the sum of its proper divisors (243535440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104656560 is a wasteful number, since it uses less digits than its factorization.

104656560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 104656560 is about 10230.1788840665. The cubic root of 104656560 is about 471.2544727722.

The spelling of 104656560 in words is "one hundred four million, six hundred fifty-six thousand, five hundred sixty".