98025980 has 48 divisors (see below), whose sum is σ = 223021344. Its totient is φ = 35976960.

The previous prime is 98025979. The next prime is 98026013. The reversal of 98025980 is 8952089.

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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46019 + ... + 48101.

It is an arithmetic number, because the mean of its divisors is an integer number (4646278).

Almost surely, 2^98025980 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 98025980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111510672).

98025980 is an abundant number, since it is smaller than the sum of its proper divisors (124995364).

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

98025980 is a wasteful number, since it uses less digits than its factorization.

98025980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286 (or 2284 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 98025980 is about 9900.8070378126. The cubic root of 98025980 is about 461.0843668085.

The spelling of 98025980 in words is "ninety-eight million, twenty-five thousand, nine hundred eighty".