82908448 has 48 divisors (see below), whose sum is σ = 192991680. Its totient is φ = 34304256.

The previous prime is 82908431. The next prime is 82908461. The reversal of 82908448 is 84480928.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115 + ... + 12877.

It is an arithmetic number, because the mean of its divisors is an integer number (4020660).

Almost surely, 2^82908448 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 82908448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96495840).

82908448 is an abundant number, since it is smaller than the sum of its proper divisors (110083232).

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

82908448 is a wasteful number, since it uses less digits than its factorization.

82908448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12809 (or 12801 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 82908448 is about 9105.4076240441. The cubic root of 82908448 is about 436.0466240857.

The spelling of 82908448 in words is "eighty-two million, nine hundred eight thousand, four hundred forty-eight".