56823282 has 80 divisors (see below), whose sum is σ = 137998080. Its totient is φ = 17407872.

The previous prime is 56823241. The next prime is 56823301. The reversal of 56823282 is 28232865.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 129219 + ... + 129657.

It is an arithmetic number, because the mean of its divisors is an integer number (1724976).

Almost surely, 2^56823282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56823282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68999040).

56823282 is an abundant number, since it is smaller than the sum of its proper divisors (81174798).

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

56823282 is a wasteful number, since it uses less digits than its factorization.

56823282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 508 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 56823282 is about 7538.1219146416. The cubic root of 56823282 is about 384.4519824394.

The spelling of 56823282 in words is "fifty-six million, eight hundred twenty-three thousand, two hundred eighty-two".