2228764383 has 16 divisors (see below), whose sum is σ = 3305148000. Its totient is φ = 1484369280.

The previous prime is 2228764339. The next prime is 2228764397. The reversal of 2228764383 is 3834678222.

It is not a de Polignac number, because 2228764383 - 2⁶ = 2228764319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228764303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12858 + ... + 67991.

It is an arithmetic number, because the mean of its divisors is an integer number (206571750).

Almost surely, 2^2228764383 is an apocalyptic number.

2228764383 is a deficient number, since it is larger than the sum of its proper divisors (1076383617).

2228764383 is a wasteful number, since it uses less digits than its factorization.

2228764383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81879 (or 81873 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 2228764383 is about 47209.7911772547. The cubic root of 2228764383 is about 1306.2352104489.

The spelling of 2228764383 in words is "two billion, two hundred twenty-eight million, seven hundred sixty-four thousand, three hundred eighty-three".