98401050 has 144 divisors (see below), whose sum is σ = 292713408. Its totient is φ = 23500800.

The previous prime is 98401013. The next prime is 98401109. The reversal of 98401050 is 5010489.

It is a super-2 number, since 2×98401050² = 19365533282205000, which contains 22 as substring.

It is a Curzon 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 71 ways as a sum of consecutive naturals, for example, 509754 + ... + 509946.

It is an arithmetic number, because the mean of its divisors is an integer number (2032732).

Almost surely, 2^98401050 is an apocalyptic number.

98401050 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 98401050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146356704).

98401050 is an abundant number, since it is smaller than the sum of its proper divisors (194312358).

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

98401050 is a wasteful number, since it uses less digits than its factorization.

98401050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 98401050 is about 9919.7303390768. The cubic root of 98401050 is about 461.6716900640.

The spelling of 98401050 in words is "ninety-eight million, four hundred one thousand, fifty".