2273761472 has 28 divisors (see below), whose sum is σ = 4667585280. Its totient is φ = 1097677056.

The previous prime is 2273761459. The next prime is 2273761487. The reversal of 2273761472 is 2741673722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610688 + ... + 614399.

Almost surely, 2^2273761472 is an apocalyptic number.

It is an amenable number.

2273761472 is an abundant number, since it is smaller than the sum of its proper divisors (2393823808).

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

2273761472 is a wasteful number, since it uses less digits than its factorization.

2273761472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225128 (or 1225118 counting only the distinct ones).

The product of its digits is 197568, while the sum is 41.

The square root of 2273761472 is about 47683.9750020906. The cubic root of 2273761472 is about 1314.9673442907.

The spelling of 2273761472 in words is "two billion, two hundred seventy-three million, seven hundred sixty-one thousand, four hundred seventy-two".