104466621 has 32 divisors (see below), whose sum is σ = 171491328. Its totient is φ = 55249920.

The previous prime is 104466619. The next prime is 104466641. The reversal of 104466621 is 126664401.

It is not a de Polignac number, because 104466621 - 2¹ = 104466619 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104466611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11485 + ... + 18461.

It is an arithmetic number, because the mean of its divisors is an integer number (5359104).

Almost surely, 2^104466621 is an apocalyptic number.

It is an amenable number.

104466621 is a deficient number, since it is larger than the sum of its proper divisors (67024707).

104466621 is a wasteful number, since it uses less digits than its factorization.

104466621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 104466621 is about 10220.8913994817. The cubic root of 104466621 is about 470.9692101708.

The spelling of 104466621 in words is "one hundred four million, four hundred sixty-six thousand, six hundred twenty-one".