2282243782 has 64 divisors (see below), whose sum is σ = 4306659840. Its totient is φ = 883040256.

The previous prime is 2282243753. The next prime is 2282243801. The reversal of 2282243782 is 2873422822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2759253 + ... + 2760079.

It is an arithmetic number, because the mean of its divisors is an integer number (67291560).

Almost surely, 2^2282243782 is an apocalyptic number.

2282243782 is a deficient number, since it is larger than the sum of its proper divisors (2024416058).

2282243782 is a wasteful number, since it uses less digits than its factorization.

2282243782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165.

The product of its digits is 172032, while the sum is 40.

The square root of 2282243782 is about 47772.8351890486. The cubic root of 2282243782 is about 1316.6004852989.

The spelling of 2282243782 in words is "two billion, two hundred eighty-two million, two hundred forty-three thousand, seven hundred eighty-two".