83298432 has 192 divisors, whose sum is σ = 272095200. Its totient is φ = 22450176.

The previous prime is 83298421. The next prime is 83298461. The reversal of 83298432 is 23489238.

It is a tau number, because it is divible by the number of its divisors (192).

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, 357388 + ... + 357620.

Almost surely, 2^83298432 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 83298432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136047600).

83298432 is an abundant number, since it is smaller than the sum of its proper divisors (188796768).

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

83298432 is a wasteful number, since it uses less digits than its factorization.

83298432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 264 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 83298432 is about 9126.7974668007. The cubic root of 83298432 is about 436.7292456073.

It can be divided in two parts, 8329 and 8432, that added together give a palindrome (16761).

The spelling of 83298432 in words is "eighty-three million, two hundred ninety-eight thousand, four hundred thirty-two".