98494320 has 40 divisors (see below), whose sum is σ = 305333136. Its totient is φ = 26265088.

The previous prime is 98494313. The next prime is 98494327. The reversal of 98494320 is 2349489.

It is an interprime number because it is at equal distance from previous prime (98494313) and next prime (98494327).

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×98494320² = 19402262144524800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98494327) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 204957 + ... + 205436.

Almost surely, 2^98494320 is an apocalyptic number.

It is an amenable number.

98494320 is an abundant number, since it is smaller than the sum of its proper divisors (206838816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98494320 is a wasteful number, since it uses less digits than its factorization.

98494320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410409 (or 410403 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 98494320 is about 9924.4304622482. The cubic root of 98494320 is about 461.8175100553.

The spelling of 98494320 in words is "ninety-eight million, four hundred ninety-four thousand, three hundred twenty".