2275382028 has 12 divisors (see below), whose sum is σ = 5309224760. Its totient is φ = 758460672.

The previous prime is 2275382027. The next prime is 2275382029. The reversal of 2275382028 is 8202835722.

2275382028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2275382027) and next prime (2275382029).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2275382027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94807573 + ... + 94807596.

Almost surely, 2^2275382028 is an apocalyptic number.

It is an amenable number.

2275382028 is an abundant number, since it is smaller than the sum of its proper divisors (3033842732).

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

2275382028 is a wasteful number, since it uses less digits than its factorization.

2275382028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189615176 (or 189615174 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 2275382028 is about 47700.9646443340. The cubic root of 2275382028 is about 1315.2796714165.

The spelling of 2275382028 in words is "two billion, two hundred seventy-five million, three hundred eighty-two thousand, twenty-eight".