2806163248 has 20 divisors (see below), whose sum is σ = 6213647440. Its totient is φ = 1202641344.

The previous prime is 2806163237. The next prime is 2806163303. The reversal of 2806163248 is 8423616082.

It is a self number, because there is not a number n which added to its sum of digits gives 2806163248.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12527403 + ... + 12527626.

It is an arithmetic number, because the mean of its divisors is an integer number (310682372).

Almost surely, 2^2806163248 is an apocalyptic number.

2806163248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2806163248 is an abundant number, since it is smaller than the sum of its proper divisors (3407484192).

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

2806163248 is a wasteful number, since it uses less digits than its factorization.

2806163248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25055044 (or 25055038 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 2806163248 is about 52973.2314287131. The cubic root of 2806163248 is about 1410.4931373690.

The spelling of 2806163248 in words is "two billion, eight hundred six million, one hundred sixty-three thousand, two hundred forty-eight".