104591946 has 16 divisors (see below), whose sum is σ = 212131008. Its totient is φ = 34372800.

The previous prime is 104591909. The next prime is 104591947. The reversal of 104591946 is 649195401.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104591947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122335 + ... + 123186.

It is an arithmetic number, because the mean of its divisors is an integer number (13258188).

Almost surely, 2^104591946 is an apocalyptic number.

104591946 is an abundant number, since it is smaller than the sum of its proper divisors (107539062).

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

104591946 is a wasteful number, since it uses less digits than its factorization.

104591946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245597.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 104591946 is about 10227.0203871900. The cubic root of 104591946 is about 471.1574700772.

The spelling of 104591946 in words is "one hundred four million, five hundred ninety-one thousand, nine hundred forty-six".