104550456 has 64 divisors (see below), whose sum is σ = 280166400. Its totient is φ = 32427648.

The previous prime is 104550443. The next prime is 104550463. The reversal of 104550456 is 654055401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17865 + ... + 22983.

It is an arithmetic number, because the mean of its divisors is an integer number (4377600).

Almost surely, 2^104550456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104550456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140083200).

104550456 is an abundant number, since it is smaller than the sum of its proper divisors (175615944).

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

104550456 is a wasteful number, since it uses less digits than its factorization.

104550456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188 (or 5184 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 104550456 is about 10224.9917359380. The cubic root of 104550456 is about 471.0951615548.

The spelling of 104550456 in words is "one hundred four million, five hundred fifty thousand, four hundred fifty-six".