104490998 has 8 divisors (see below), whose sum is σ = 157479960. Its totient is φ = 51997680.

The previous prime is 104490979. The next prime is 104491003. The reversal of 104490998 is 899094401.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123383 + ... + 124226.

It is an arithmetic number, because the mean of its divisors is an integer number (19684995).

Almost surely, 2^104490998 is an apocalyptic number.

104490998 is a deficient number, since it is larger than the sum of its proper divisors (52988962).

104490998 is a wasteful number, since it uses less digits than its factorization.

104490998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247822.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 104490998 is about 10222.0838384353. The cubic root of 104490998 is about 471.0058404470.

The spelling of 104490998 in words is "one hundred four million, four hundred ninety thousand, nine hundred ninety-eight".