828268056 has 96 divisors (see below), whose sum is σ = 2796768000. Its totient is φ = 215133120.

The previous prime is 828268009. The next prime is 828268073. The reversal of 828268056 is 650862828.

828268056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 69156 + ... + 80243.

It is an arithmetic number, because the mean of its divisors is an integer number (29133000).

Almost surely, 2^828268056 is an apocalyptic number.

It is an amenable number.

828268056 is an abundant number, since it is smaller than the sum of its proper divisors (1968499944).

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

828268056 is a wasteful number, since it uses less digits than its factorization.

828268056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149429 (or 149422 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 828268056 is about 28779.6465579409. The cubic root of 828268056 is about 939.1255093251.

The spelling of 828268056 in words is "eight hundred twenty-eight million, two hundred sixty-eight thousand, fifty-six".