104455908 has 18 divisors (see below), whose sum is σ = 264041414. Its totient is φ = 34818624.

The previous prime is 104455873. The next prime is 104455963. The reversal of 104455908 is 809554401.

104455908 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 63393444 + 41062464 = 7962^2 + 6408^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×104455908² = 21822073432208928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2901553 = 104455908 / (1 + 0 + 4 + 4 + 5 + 5 + 9 + 0 + 8).

104455908 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1450741 + ... + 1450812.

Almost surely, 2^104455908 is an apocalyptic number.

104455908 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104455908 is an abundant number, since it is smaller than the sum of its proper divisors (159585506).

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

104455908 is a wasteful number, since it uses less digits than its factorization.

104455908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901563 (or 2901558 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 104455908 is about 10220.3673123817. The cubic root of 104455908 is about 470.9531104010.

The spelling of 104455908 in words is "one hundred four million, four hundred fifty-five thousand, nine hundred eight".