2248966928 has 20 divisors (see below), whose sum is σ = 4692556428. Its totient is φ = 1037984640.

The previous prime is 2248966913. The next prime is 2248966949. The reversal of 2248966928 is 8296698422.

It can be written as a sum of positive squares in 2 ways, for example, as 527712784 + 1721254144 = 22972^2 + 41488^2 .

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, 5405963 + ... + 5406378.

Almost surely, 2^2248966928 is an apocalyptic number.

It is an amenable number.

2248966928 is an abundant number, since it is smaller than the sum of its proper divisors (2443589500).

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

2248966928 is a wasteful number, since it uses less digits than its factorization.

2248966928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10812362 (or 10812356 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 56.

The square root of 2248966928 is about 47423.2741172518. The cubic root of 2248966928 is about 1310.1701171768.

The spelling of 2248966928 in words is "two billion, two hundred forty-eight million, nine hundred sixty-six thousand, nine hundred twenty-eight".