98539896 has 64 divisors (see below), whose sum is σ = 303206400. Its totient is φ = 25987968.

The previous prime is 98539891. The next prime is 98539901. The reversal of 98539896 is 69893589.

It is an interprime number because it is at equal distance from previous prime (98539891) and next prime (98539901).

It is a super-2 number, since 2×98539896² = 19420222207381632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98539891) 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 15 ways as a sum of consecutive naturals, for example, 20376 + ... + 24743.

It is an arithmetic number, because the mean of its divisors is an integer number (4737600).

Almost surely, 2^98539896 is an apocalyptic number.

It is an amenable number.

98539896 is an abundant number, since it is smaller than the sum of its proper divisors (204666504).

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

98539896 is a wasteful number, since it uses less digits than its factorization.

98539896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45148 (or 45144 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 57.

The square root of 98539896 is about 9926.7263486005. The cubic root of 98539896 is about 461.8887309108. Note that the first 3 decimals are identical.

The spelling of 98539896 in words is "ninety-eight million, five hundred thirty-nine thousand, eight hundred ninety-six".