104872481 has 16 divisors (see below), whose sum is σ = 122313600. Its totient is φ = 88058880.

The previous prime is 104872459. The next prime is 104872489. The reversal of 104872481 is 184278401.

It is a de Polignac number, because none of the positive numbers 2^k-104872481 is a prime.

It is a super-2 number, since 2×104872481² = 21996474542190722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104872489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191450 + ... + 191996.

It is an arithmetic number, because the mean of its divisors is an integer number (7644600).

Almost surely, 2^104872481 is an apocalyptic number.

It is an amenable number.

104872481 is a deficient number, since it is larger than the sum of its proper divisors (17441119).

104872481 is an equidigital number, since it uses as much as digits as its factorization.

104872481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064.

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 104872481 is about 10240.7265855505. The cubic root of 104872481 is about 471.5783379293.

The spelling of 104872481 in words is "one hundred four million, eight hundred seventy-two thousand, four hundred eighty-one".