98494319 has 16 divisors (see below), whose sum is σ = 123025920. Its totient is φ = 76606560.

The previous prime is 98494313. The next prime is 98494327. The reversal of 98494319 is 91349489.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98494319 is a prime.

It is a super-2 number, since 2×98494319² = 19402261750547522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98494313) 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, 63062 + ... + 64604.

It is an arithmetic number, because the mean of its divisors is an integer number (7689120).

Almost surely, 2^98494319 is an apocalyptic number.

98494319 is a deficient number, since it is larger than the sum of its proper divisors (24531601).

98494319 is a wasteful number, since it uses less digits than its factorization.

98494319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390.

The product of its digits is 279936, while the sum is 47.

The square root of 98494319 is about 9924.4304118675. The cubic root of 98494319 is about 461.8175084923.

The spelling of 98494319 in words is "ninety-eight million, four hundred ninety-four thousand, three hundred nineteen".