98379880 has 16 divisors (see below), whose sum is σ = 221354820. Its totient is φ = 39351936.

The previous prime is 98379863. The next prime is 98379881. The reversal of 98379880 is 8897389.

It can be written as a sum of positive squares in 2 ways, for example, as 82555396 + 15824484 = 9086^2 + 3978^2 .

It is not an unprimeable number, because it can be changed into a prime (98379881) by changing a digit.

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, 1229709 + ... + 1229788.

Almost surely, 2^98379880 is an apocalyptic number.

It is an amenable number.

98379880 is an abundant number, since it is smaller than the sum of its proper divisors (122974940).

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

98379880 is a wasteful number, since it uses less digits than its factorization.

98379880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459508 (or 2459504 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 52.

The square root of 98379880 is about 9918.6632163815. The cubic root of 98379880 is about 461.6385796766.

The spelling of 98379880 in words is "ninety-eight million, three hundred seventy-nine thousand, eight hundred eighty".