2028963288 has 32 divisors (see below), whose sum is σ = 5533536960. Its totient is φ = 614837280.

The previous prime is 2028963283. The next prime is 2028963289. The reversal of 2028963288 is 8823698202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028963283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3842470 + ... + 3842997.

It is an arithmetic number, because the mean of its divisors is an integer number (172923030).

Almost surely, 2^2028963288 is an apocalyptic number.

It is an amenable number.

2028963288 is an abundant number, since it is smaller than the sum of its proper divisors (3504573672).

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

2028963288 is a wasteful number, since it uses less digits than its factorization.

2028963288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7685487 (or 7685483 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 2028963288 is about 45044.0150075457. The cubic root of 2028963288 is about 1265.9738345283.

The spelling of 2028963288 in words is "two billion, twenty-eight million, nine hundred sixty-three thousand, two hundred eighty-eight".