83184448 has 28 divisors (see below), whose sum is σ = 166684960. Its totient is φ = 41185152.

The previous prime is 83184443. The next prime is 83184461. The reversal of 83184448 is 84448138.

It is a self number, because there is not a number n which added to its sum of digits gives 83184448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83184443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283 + ... + 12901.

Almost surely, 2^83184448 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 83184448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83342480).

83184448 is an abundant number, since it is smaller than the sum of its proper divisors (83500512).

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

83184448 is a wasteful number, since it uses less digits than its factorization.

83184448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12734 (or 12724 counting only the distinct ones).

The product of its digits is 98304, while the sum is 40.

The square root of 83184448 is about 9120.5508605566. The cubic root of 83184448 is about 436.5299506607.

The spelling of 83184448 in words is "eighty-three million, one hundred eighty-four thousand, four hundred forty-eight".