98425920 has 224 divisors, whose sum is σ = 341912448. Its totient is φ = 23887872.

The previous prime is 98425919. The next prime is 98425927. The reversal of 98425920 is 2952489.

It is not an unprimeable number, because it can be changed into a prime (98425927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 603759 + ... + 603921.

Almost surely, 2^98425920 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 98425920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170956224).

98425920 is an abundant number, since it is smaller than the sum of its proper divisors (243486528).

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

98425920 is a wasteful number, since it uses less digits than its factorization.

98425920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 98425920 is about 9920.9838221822. The cubic root of 98425920 is about 461.7105812742.

The spelling of 98425920 in words is "ninety-eight million, four hundred twenty-five thousand, nine hundred twenty".