98878896 has 60 divisors (see below), whose sum is σ = 280091448. Its totient is φ = 32558592.

The previous prime is 98878889. The next prime is 98878961. The reversal of 98878896 is 69887889.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 7816 + ... + 16088.

Almost surely, 2^98878896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98878896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140045724).

98878896 is an abundant number, since it is smaller than the sum of its proper divisors (181212552).

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

98878896 is a wasteful number, since it uses less digits than its factorization.

98878896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8370 (or 8361 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 63.

The square root of 98878896 is about 9943.7868038288. The cubic root of 98878896 is about 462.4177926448.

The spelling of 98878896 in words is "ninety-eight million, eight hundred seventy-eight thousand, eight hundred ninety-six".