98055750 has 128 divisors (see below), whose sum is σ = 268894080. Its totient is φ = 23654400.

The previous prime is 98055719. The next prime is 98055787. The reversal of 98055750 is 5755089.

It is a super-2 number, since 2×98055750² = 19229860216125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 98055699 and 98055708.

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 63 ways as a sum of consecutive naturals, for example, 867694 + ... + 867806.

It is an arithmetic number, because the mean of its divisors is an integer number (2100735).

Almost surely, 2^98055750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98055750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134447040).

98055750 is an abundant number, since it is smaller than the sum of its proper divisors (170838330).

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

98055750 is a wasteful number, since it uses less digits than its factorization.

98055750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 39.

The square root of 98055750 is about 9902.3103364821. The cubic root of 98055750 is about 461.1310384231.

The spelling of 98055750 in words is "ninety-eight million, fifty-five thousand, seven hundred fifty".