2248812484 has 12 divisors (see below), whose sum is σ = 3979640700. Its totient is φ = 1111772288.

The previous prime is 2248812443. The next prime is 2248812491. The reversal of 2248812484 is 4842188422.

It can be written as a sum of positive squares in 2 ways, for example, as 727812484 + 1521000000 = 26978^2 + 39000^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2248812484.

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, 3158089 + ... + 3158800.

It is an arithmetic number, because the mean of its divisors is an integer number (331636725).

Almost surely, 2^2248812484 is an apocalyptic number.

It is an amenable number.

2248812484 is a deficient number, since it is larger than the sum of its proper divisors (1730828216).

2248812484 is a wasteful number, since it uses less digits than its factorization.

2248812484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316982 (or 6316980 counting only the distinct ones).

The product of its digits is 262144, while the sum is 43.

The square root of 2248812484 is about 47421.6457327242. The cubic root of 2248812484 is about 1310.1401252513.

The spelling of 2248812484 in words is "two billion, two hundred forty-eight million, eight hundred twelve thousand, four hundred eighty-four".