2750030256 has 40 divisors (see below), whose sum is σ = 7269465280. Its totient is φ = 895358016.

The previous prime is 2750030237. The next prime is 2750030281. The reversal of 2750030256 is 6520300572.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 664126 + ... + 668253.

It is an arithmetic number, because the mean of its divisors is an integer number (181736632).

Almost surely, 2^2750030256 is an apocalyptic number.

It is an amenable number.

2750030256 is an abundant number, since it is smaller than the sum of its proper divisors (4519435024).

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

2750030256 is a wasteful number, since it uses less digits than its factorization.

2750030256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332433 (or 1332427 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 2750030256 is about 52440.7308873551. The cubic root of 2750030256 is about 1401.0248033999.

The spelling of 2750030256 in words is "two billion, seven hundred fifty million, thirty thousand, two hundred fifty-six".