98879568 has 40 divisors (see below), whose sum is σ = 257796000. Its totient is φ = 32655744.

The previous prime is 98879567. The next prime is 98879603. The reversal of 98879568 is 86597889.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98879567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4218 + ... + 14681.

It is an arithmetic number, because the mean of its divisors is an integer number (6444900).

Almost surely, 2^98879568 is an apocalyptic number.

It is an amenable number.

98879568 is an abundant number, since it is smaller than the sum of its proper divisors (158916432).

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

98879568 is a wasteful number, since it uses less digits than its factorization.

98879568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19019 (or 19013 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 60.

The square root of 98879568 is about 9943.8205937155. The cubic root of 98879568 is about 462.4188402025.

The spelling of 98879568 in words is "ninety-eight million, eight hundred seventy-nine thousand, five hundred sixty-eight".