98426880 has 224 divisors, whose sum is σ = 353872800. Its totient is φ = 25952256.

The previous prime is 98426879. The next prime is 98426893. The reversal of 98426880 is 8862489.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1105876 + ... + 1105964.

Almost surely, 2^98426880 is an apocalyptic number.

98426880 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98426880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176936400).

98426880 is an abundant number, since it is smaller than the sum of its proper divisors (255445920).

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

98426880 is an equidigital number, since it uses as much as digits as its factorization.

98426880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 98426880 is about 9921.0322043626. The cubic root of 98426880 is about 461.7120823717.

The spelling of 98426880 in words is "ninety-eight million, four hundred twenty-six thousand, eight hundred eighty".