2956258028 has 12 divisors (see below), whose sum is σ = 5351846640. Its totient is φ = 1427158992.

The previous prime is 2956258021. The next prime is 2956258037. The reversal of 2956258028 is 8208526592.

2956258028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2956258028² = 17478923056228897568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2956258021) 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, 12742376 + ... + 12742607.

It is an arithmetic number, because the mean of its divisors is an integer number (445987220).

Almost surely, 2^2956258028 is an apocalyptic number.

It is an amenable number.

2956258028 is a deficient number, since it is larger than the sum of its proper divisors (2395588612).

2956258028 is a wasteful number, since it uses less digits than its factorization.

2956258028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25485016 (or 25485014 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 47.

The square root of 2956258028 is about 54371.4817528454. The cubic root of 2956258028 is about 1435.2055742749.

The spelling of 2956258028 in words is "two billion, nine hundred fifty-six million, two hundred fifty-eight thousand, twenty-eight".