98648886 has 32 divisors (see below), whose sum is σ = 235289088. Its totient is φ = 26959680.

The previous prime is 98648881. The next prime is 98648917. The reversal of 98648886 is 68884689.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98648881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50095 + ... + 52026.

It is an arithmetic number, because the mean of its divisors is an integer number (7352784).

Almost surely, 2^98648886 is an apocalyptic number.

98648886 is an abundant number, since it is smaller than the sum of its proper divisors (136640202).

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

98648886 is a wasteful number, since it uses less digits than its factorization.

98648886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102156.

The product of its digits is 5308416, while the sum is 57.

The square root of 98648886 is about 9932.2145566837. The cubic root of 98648886 is about 462.0589587618.

The spelling of 98648886 in words is "ninety-eight million, six hundred forty-eight thousand, eight hundred eighty-six".