2272627748 has 12 divisors (see below), whose sum is σ = 3980890032. Its totient is φ = 1135230600.

The previous prime is 2272627733. The next prime is 2272627771. The reversal of 2272627748 is 8477262722.

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, 266090 + ... + 274497.

It is an arithmetic number, because the mean of its divisors is an integer number (331740836).

Almost surely, 2^2272627748 is an apocalyptic number.

It is an amenable number.

2272627748 is a deficient number, since it is larger than the sum of its proper divisors (1708262284).

2272627748 is a wasteful number, since it uses less digits than its factorization.

2272627748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541642 (or 541640 counting only the distinct ones).

The product of its digits is 1053696, while the sum is 47.

The square root of 2272627748 is about 47672.0856267061. The cubic root of 2272627748 is about 1314.7487552694.

The spelling of 2272627748 in words is "two billion, two hundred seventy-two million, six hundred twenty-seven thousand, seven hundred forty-eight".