98938350 has 144 divisors (see below), whose sum is σ = 310471200. Its totient is φ = 22579200.

The previous prime is 98938349. The next prime is 98938369. The reversal of 98938350 is 5383989.

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

It is a junction number, because it is equal to n+sod(n) for n = 98938296 and 98938305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 154030 + ... + 154670.

It is an arithmetic number, because the mean of its divisors is an integer number (2156050).

Almost surely, 2^98938350 is an apocalyptic number.

98938350 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 98938350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155235600).

98938350 is an abundant number, since it is smaller than the sum of its proper divisors (211532850).

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

98938350 is a wasteful number, since it uses less digits than its factorization.

98938350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 98938350 is about 9946.7758595436. The cubic root of 98938350 is about 462.5104550838.

The spelling of 98938350 in words is "ninety-eight million, nine hundred thirty-eight thousand, three hundred fifty".