98973390 has 48 divisors (see below), whose sum is σ = 245517264. Its totient is φ = 25534080.

The previous prime is 98973389. The next prime is 98973431. The reversal of 98973390 is 9337989.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27114 + ... + 30546.

It is an arithmetic number, because the mean of its divisors is an integer number (5114943).

Almost surely, 2^98973390 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98973390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122758632).

98973390 is an abundant number, since it is smaller than the sum of its proper divisors (146543874).

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

98973390 is a wasteful number, since it uses less digits than its factorization.

98973390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505 (or 3474 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 48.

The square root of 98973390 is about 9948.5370783849. The cubic root of 98973390 is about 462.5650495308.

The spelling of 98973390 in words is "ninety-eight million, nine hundred seventy-three thousand, three hundred ninety".