104555612 has 18 divisors (see below), whose sum is σ = 212845752. Its totient is φ = 44809464.

The previous prime is 104555603. The next prime is 104555629. The reversal of 104555612 is 216555401.

It is a happy number.

It is a congruent number.

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, 266528 + ... + 266919.

It is an arithmetic number, because the mean of its divisors is an integer number (11824764).

Almost surely, 2^104555612 is an apocalyptic number.

It is an amenable number.

104555612 is an abundant number, since it is smaller than the sum of its proper divisors (108290140).

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

104555612 is a wasteful number, since it uses less digits than its factorization.

104555612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533465 (or 533456 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 104555612 is about 10225.2438601727. The cubic root of 104555612 is about 471.1029055883.

The spelling of 104555612 in words is "one hundred four million, five hundred fifty-five thousand, six hundred twelve".