98618498 has 8 divisors (see below), whose sum is σ = 161375760. Its totient is φ = 44826580.

The previous prime is 98618467. The next prime is 98618501. The reversal of 98618498 is 89481689.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2241308 + ... + 2241351.

It is an arithmetic number, because the mean of its divisors is an integer number (20171970).

Almost surely, 2^98618498 is an apocalyptic number.

98618498 is a deficient number, since it is larger than the sum of its proper divisors (62757262).

98618498 is a wasteful number, since it uses less digits than its factorization.

98618498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482672.

The product of its digits is 995328, while the sum is 53.

The square root of 98618498 is about 9930.6846692461. The cubic root of 98618498 is about 462.0115093676.

The spelling of 98618498 in words is "ninety-eight million, six hundred eighteen thousand, four hundred ninety-eight".