98749232 has 40 divisors (see below), whose sum is σ = 202777200. Its totient is φ = 46455552.

The previous prime is 98749207. The next prime is 98749237. The reversal of 98749232 is 23294789.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (98749237) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 46694 + ... + 48762.

It is an arithmetic number, because the mean of its divisors is an integer number (5069430).

Almost surely, 2^98749232 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 98749232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101388600).

98749232 is an abundant number, since it is smaller than the sum of its proper divisors (104027968).

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

98749232 is a wasteful number, since it uses less digits than its factorization.

98749232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253 (or 2247 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 98749232 is about 9937.2648148271. The cubic root of 98749232 is about 462.2155750126.

The spelling of 98749232 in words is "ninety-eight million, seven hundred forty-nine thousand, two hundred thirty-two".