98589280 has 48 divisors (see below), whose sum is σ = 233513280. Its totient is φ = 39334912.

The previous prime is 98589229. The next prime is 98589289. The reversal of 98589280 is 8298589.

It is a happy number.

It is a super-2 number, since 2×98589280² = 19439692261836800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98589289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114612 + ... + 115468.

It is an arithmetic number, because the mean of its divisors is an integer number (4864860).

Almost surely, 2^98589280 is an apocalyptic number.

It is an amenable number.

98589280 is an abundant number, since it is smaller than the sum of its proper divisors (134924000).

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

98589280 is a wasteful number, since it uses less digits than its factorization.

98589280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591 (or 1583 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 49.

The square root of 98589280 is about 9929.2134633112. The cubic root of 98589280 is about 461.9658776795.

The spelling of 98589280 in words is "ninety-eight million, five hundred eighty-nine thousand, two hundred eighty".