104896440 has 96 divisors (see below), whose sum is σ = 371919600. Its totient is φ = 25428480.

The previous prime is 104896417. The next prime is 104896453. The reversal of 104896440 is 44698401.

It is a happy number.

104896440 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 9 + 644 + 0 = 666.

It is a super-2 number, since 2×104896440² = 22006526249347200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 104896395 and 104896404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9285 + ... + 17204.

Almost surely, 2^104896440 is an apocalyptic number.

104896440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104896440 is an abundant number, since it is smaller than the sum of its proper divisors (267023160).

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

104896440 is a wasteful number, since it uses less digits than its factorization.

104896440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26517 (or 26510 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 104896440 is about 10241.8963087897. The cubic root of 104896440 is about 471.6142472069.

The spelling of 104896440 in words is "one hundred four million, eight hundred ninety-six thousand, four hundred forty".