98945080 has 64 divisors (see below), whose sum is σ = 250205760. Its totient is φ = 34940928.

The previous prime is 98945059. The next prime is 98945123. The reversal of 98945080 is 8054989.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 7824 + ... + 16096.

It is an arithmetic number, because the mean of its divisors is an integer number (3909465).

Almost surely, 2^98945080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98945080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125102880).

98945080 is an abundant number, since it is smaller than the sum of its proper divisors (151260680).

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

98945080 is a wasteful number, since it uses less digits than its factorization.

98945080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8320 (or 8316 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 98945080 is about 9947.1141543666. The cubic root of 98945080 is about 462.5209418324.

The spelling of 98945080 in words is "ninety-eight million, nine hundred forty-five thousand, eighty".