98798768 has 20 divisors (see below), whose sum is σ = 193399080. Its totient is φ = 48889344.

The previous prime is 98798753. The next prime is 98798789. The reversal of 98798768 is 86789789.

It is a super-2 number, since 2×98798768² = 19522393116635648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98798768.

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 3 ways as a sum of consecutive naturals, for example, 30278 + ... + 33381.

It is an arithmetic number, because the mean of its divisors is an integer number (9669954).

Almost surely, 2^98798768 is an apocalyptic number.

It is an amenable number.

98798768 is a deficient number, since it is larger than the sum of its proper divisors (94600312).

98798768 is a wasteful number, since it uses less digits than its factorization.

98798768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63764 (or 63758 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 62.

The square root of 98798768 is about 9939.7569386781. The cubic root of 98798768 is about 462.2928498187.

The spelling of 98798768 in words is "ninety-eight million, seven hundred ninety-eight thousand, seven hundred sixty-eight".