104655100 has 72 divisors (see below), whose sum is σ = 250765200. Its totient is φ = 37593600.

The previous prime is 104655091. The next prime is 104655121. The reversal of 104655100 is 1556401.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 97366 + ... + 98434.

It is an arithmetic number, because the mean of its divisors is an integer number (3482850).

Almost surely, 2^104655100 is an apocalyptic number.

104655100 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 104655100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125382600).

104655100 is an abundant number, since it is smaller than the sum of its proper divisors (146110100).

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

104655100 is a wasteful number, since it uses less digits than its factorization.

104655100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183 (or 1176 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 104655100 is about 10230.1075263166. The cubic root of 104655100 is about 471.2522813671.

The spelling of 104655100 in words is "one hundred four million, six hundred fifty-five thousand, one hundred".