104898840 has 64 divisors (see below), whose sum is σ = 333214560. Its totient is φ = 26327040.

The previous prime is 104898839. The next prime is 104898853. The reversal of 104898840 is 48898401.

It is a super-2 number, since 2×104898840² = 22007533266691200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104898792 and 104898801.

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, 23671 + ... + 27750.

Almost surely, 2^104898840 is an apocalyptic number.

104898840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104898840 is an abundant number, since it is smaller than the sum of its proper divisors (228315720).

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

104898840 is a wasteful number, since it uses less digits than its factorization.

104898840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51452 (or 51448 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 104898840 is about 10242.0134739220. The cubic root of 104898840 is about 471.6178439783.

The spelling of 104898840 in words is "one hundred four million, eight hundred ninety-eight thousand, eight hundred forty".