98566672 has 20 divisors (see below), whose sum is σ = 191354320. Its totient is φ = 49184928.

The previous prime is 98566649. The next prime is 98566687. The reversal of 98566672 is 27666589.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2479 + ... + 14257.

It is an arithmetic number, because the mean of its divisors is an integer number (9567716).

Almost surely, 2^98566672 is an apocalyptic number.

It is an amenable number.

98566672 is a deficient number, since it is larger than the sum of its proper divisors (92787648).

98566672 is a wasteful number, since it uses less digits than its factorization.

98566672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12310 (or 12304 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 98566672 is about 9928.0749392820. The cubic root of 98566672 is about 461.9305630794.

The spelling of 98566672 in words is "ninety-eight million, five hundred sixty-six thousand, six hundred seventy-two".