104888520 has 256 divisors, whose sum is σ = 389664000. Its totient is φ = 25194240.

The previous prime is 104888507. The next prime is 104888587. The reversal of 104888520 is 25888401.

104888520 is a `hidden beast` number, since 10 + 48 + 88 + 520 = 666.

It is a super-2 number, since 2×104888520² = 22003203255580800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 962226 + ... + 962334.

It is an arithmetic number, because the mean of its divisors is an integer number (1522125).

Almost surely, 2^104888520 is an apocalyptic number.

104888520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104888520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194832000).

104888520 is an abundant number, since it is smaller than the sum of its proper divisors (284775480).

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

104888520 is a wasteful number, since it uses less digits than its factorization.

104888520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 104888520 is about 10241.5096543430. The cubic root of 104888520 is about 471.6023774718.

The spelling of 104888520 in words is "one hundred four million, eight hundred eighty-eight thousand, five hundred twenty".