104480478 has 48 divisors (see below), whose sum is σ = 235886976. Its totient is φ = 33384960.

The previous prime is 104480477. The next prime is 104480501. The reversal of 104480478 is 874084401.

It is a happy number.

104480478 is a `hidden beast` number, since 104 + 4 + 80 + 478 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104480473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62226 + ... + 63882.

It is an arithmetic number, because the mean of its divisors is an integer number (4914312).

Almost surely, 2^104480478 is an apocalyptic number.

104480478 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104480478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117943488).

104480478 is an abundant number, since it is smaller than the sum of its proper divisors (131406498).

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

104480478 is a wasteful number, since it uses less digits than its factorization.

104480478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809 (or 1806 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 104480478 is about 10221.5692532996. The cubic root of 104480478 is about 470.9900331914.

The spelling of 104480478 in words is "one hundred four million, four hundred eighty thousand, four hundred seventy-eight".