104581372 has 48 divisors (see below), whose sum is σ = 214679808. Its totient is φ = 43655040.

The previous prime is 104581363. The next prime is 104581403. The reversal of 104581372 is 273185401.

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, 200472 + ... + 200992.

It is an arithmetic number, because the mean of its divisors is an integer number (4472496).

Almost surely, 2^104581372 is an apocalyptic number.

It is an amenable number.

104581372 is an abundant number, since it is smaller than the sum of its proper divisors (110098436).

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

104581372 is a wasteful number, since it uses less digits than its factorization.

104581372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 104581372 is about 10226.5034102571. The cubic root of 104581372 is about 471.1415919044.

The spelling of 104581372 in words is "one hundred four million, five hundred eighty-one thousand, three hundred seventy-two".