98551232 has 56 divisors (see below), whose sum is σ = 217456512. Its totient is φ = 44006400.

The previous prime is 98551231. The next prime is 98551237. The reversal of 98551232 is 23215589.

It is a junction number, because it is equal to n+sod(n) for n = 98551192 and 98551201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98551231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23882 + ... + 27702.

It is an arithmetic number, because the mean of its divisors is an integer number (3883152).

Almost surely, 2^98551232 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 98551232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108728256).

98551232 is an abundant number, since it is smaller than the sum of its proper divisors (118905280).

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

98551232 is a wasteful number, since it uses less digits than its factorization.

98551232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3877 (or 3867 counting only the distinct ones).

The product of its digits is 21600, while the sum is 35.

The square root of 98551232 is about 9927.2973159869. The cubic root of 98551232 is about 461.9064420786.

The spelling of 98551232 in words is "ninety-eight million, five hundred fifty-one thousand, two hundred thirty-two".