83848512 has 168 divisors, whose sum is σ = 257312160. Its totient is φ = 23869440.

The previous prime is 83848507. The next prime is 83848537. The reversal of 83848512 is 21584838.

It is a super-2 number, since 2×83848512² = 14061145929228288, which contains 22 as substring.

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, 2266158 + ... + 2266194.

It is an arithmetic number, because the mean of its divisors is an integer number (1531620).

Almost surely, 2^83848512 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 83848512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128656080).

83848512 is an abundant number, since it is smaller than the sum of its proper divisors (173463648).

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

83848512 is a wasteful number, since it uses less digits than its factorization.

83848512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 82 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The square root of 83848512 is about 9156.8833125687. The cubic root of 83848512 is about 437.6884839013.

The spelling of 83848512 in words is "eighty-three million, eight hundred forty-eight thousand, five hundred twelve".