2805232056 has 48 divisors (see below), whose sum is σ = 7708600200. Its totient is φ = 850069440.

The previous prime is 2805232009. The next prime is 2805232063. The reversal of 2805232056 is 6502325082.

2805232056 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480091 + ... + 485898.

Almost surely, 2^2805232056 is an apocalyptic number.

It is an amenable number.

2805232056 is an abundant number, since it is smaller than the sum of its proper divisors (4903368144).

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

2805232056 is a wasteful number, since it uses less digits than its factorization.

2805232056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966020 (or 966005 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2805232056 is about 52964.4414300765. The cubic root of 2805232056 is about 1410.3371016339.

The spelling of 2805232056 in words is "two billion, eight hundred five million, two hundred thirty-two thousand, fifty-six".