104481946 has 8 divisors (see below), whose sum is σ = 156866580. Its totient is φ = 52193088.

The previous prime is 104481919. The next prime is 104481953. The reversal of 104481946 is 649184401.

It can be written as a sum of positive squares in 2 ways, for example, as 85655025 + 18826921 = 9255^2 + 4339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21151 + ... + 25618.

Almost surely, 2^104481946 is an apocalyptic number.

104481946 is a deficient number, since it is larger than the sum of its proper divisors (52384634).

104481946 is a wasteful number, since it uses less digits than its factorization.

104481946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47888.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 104481946 is about 10221.6410619822. The cubic root of 104481946 is about 470.9922390584.

The spelling of 104481946 in words is "one hundred four million, four hundred eighty-one thousand, nine hundred forty-six".