98556516 has 36 divisors (see below), whose sum is σ = 254926672. Its totient is φ = 32087664.

The previous prime is 98556511. The next prime is 98556527. The reversal of 98556516 is 61565589.

It is a happy number.

98556516 is a `hidden beast` number, since 9 + 85 + 56 + 516 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (98556511) 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 11 ways as a sum of consecutive naturals, for example, 30286 + ... + 33381.

Almost surely, 2^98556516 is an apocalyptic number.

It is an amenable number.

98556516 is an abundant number, since it is smaller than the sum of its proper divisors (156370156).

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

98556516 is a wasteful number, since it uses less digits than its factorization.

98556516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63720 (or 63715 counting only the distinct ones).

The product of its digits is 324000, while the sum is 45.

The square root of 98556516 is about 9927.5634472916. The cubic root of 98556516 is about 461.9146972435.

The spelling of 98556516 in words is "ninety-eight million, five hundred fifty-six thousand, five hundred sixteen".