2817983948 has 24 divisors (see below), whose sum is σ = 5482135680. Its totient is φ = 1258652160.

The previous prime is 2817983923. The next prime is 2817983951. The reversal of 2817983948 is 8493897182.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872453 + ... + 875676.

It is an arithmetic number, because the mean of its divisors is an integer number (228422320).

Almost surely, 2^2817983948 is an apocalyptic number.

It is an amenable number.

2817983948 is a deficient number, since it is larger than the sum of its proper divisors (2664151732).

2817983948 is a wasteful number, since it uses less digits than its factorization.

2817983948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748177 (or 1748175 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 59.

The square root of 2817983948 is about 53084.6865677853. The cubic root of 2817983948 is about 1412.4708863710.

The spelling of 2817983948 in words is "two billion, eight hundred seventeen million, nine hundred eighty-three thousand, nine hundred forty-eight".