98556868 has 12 divisors (see below), whose sum is σ = 172866960. Its totient is φ = 49166312.

The previous prime is 98556859. The next prime is 98556869. The reversal of 98556868 is 86865589.

It is not an unprimeable number, because it can be changed into a prime (98556869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26038 + ... + 29581.

It is an arithmetic number, because the mean of its divisors is an integer number (14405580).

Almost surely, 2^98556868 is an apocalyptic number.

It is an amenable number.

98556868 is a deficient number, since it is larger than the sum of its proper divisors (74310092).

98556868 is a wasteful number, since it uses less digits than its factorization.

98556868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56066 (or 56064 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 55.

The square root of 98556868 is about 9927.5811756943. The cubic root of 98556868 is about 461.9152471607.

The spelling of 98556868 in words is "ninety-eight million, five hundred fifty-six thousand, eight hundred sixty-eight".