482309856 has 192 divisors, whose sum is σ = 1702632960. Its totient is φ = 129669120.

The previous prime is 482309843. The next prime is 482309857. The reversal of 482309856 is 658903284.

482309856 is a `hidden beast` number, since 482 + 30 + 98 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482309857) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100471 + ... + 105161.

It is an arithmetic number, because the mean of its divisors is an integer number (8867880).

Almost surely, 2^482309856 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 482309856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (851316480).

482309856 is an abundant number, since it is smaller than the sum of its proper divisors (1220323104).

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

482309856 is a wasteful number, since it uses less digits than its factorization.

482309856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734 (or 4720 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 482309856 is about 21961.5540433732. The cubic root of 482309856 is about 784.2274607258.

The spelling of 482309856 in words is "four hundred eighty-two million, three hundred nine thousand, eight hundred fifty-six".