83298488 has 64 divisors (see below), whose sum is σ = 198481920. Its totient is φ = 31881600.

The previous prime is 83298463. The next prime is 83298497. The reversal of 83298488 is 88489238.

It is a super-2 number, since 2×83298488² = 13877276206172288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20723 + ... + 24413.

It is an arithmetic number, because the mean of its divisors is an integer number (3101280).

Almost surely, 2^83298488 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 83298488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99240960).

83298488 is an abundant number, since it is smaller than the sum of its proper divisors (115183432).

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

83298488 is a wasteful number, since it uses less digits than its factorization.

83298488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748 (or 3744 counting only the distinct ones).

The product of its digits is 884736, while the sum is 50.

The square root of 83298488 is about 9126.8005346890. The cubic root of 83298488 is about 436.7293434756.

The spelling of 83298488 in words is "eighty-three million, two hundred ninety-eight thousand, four hundred eighty-eight".