2274628882 has 4 divisors (see below), whose sum is σ = 3411943326. Its totient is φ = 1137314440.

The previous prime is 2274628831. The next prime is 2274628897. The reversal of 2274628882 is 2888264722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2091324361 + 183304521 = 45731^2 + 13539^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568657219 + ... + 568657222.

Almost surely, 2^2274628882 is an apocalyptic number.

2274628882 is a deficient number, since it is larger than the sum of its proper divisors (1137314444).

2274628882 is a wasteful number, since it uses less digits than its factorization.

2274628882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137314443.

The product of its digits is 1376256, while the sum is 49.

The square root of 2274628882 is about 47693.0695384560. The cubic root of 2274628882 is about 1315.1345372623.

The spelling of 2274628882 in words is "two billion, two hundred seventy-four million, six hundred twenty-eight thousand, eight hundred eighty-two".