2628102888 has 64 divisors (see below), whose sum is σ = 7308100800. Its totient is φ = 875096640.

The previous prime is 2628102877. The next prime is 2628102907. The reversal of 2628102888 is 8882018262.

2628102888 is a `hidden beast` number, since 2 + 628 + 10 + 2 + 8 + 8 + 8 = 666.

2628102888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212803 + ... + 224813.

It is an arithmetic number, because the mean of its divisors is an integer number (114189075).

Almost surely, 2^2628102888 is an apocalyptic number.

It is an amenable number.

2628102888 is an abundant number, since it is smaller than the sum of its proper divisors (4679997912).

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

2628102888 is a wasteful number, since it uses less digits than its factorization.

2628102888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13039 (or 13029 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The square root of 2628102888 is about 51265.0259728794. The cubic root of 2628102888 is about 1380.0054064060.

The spelling of 2628102888 in words is "two billion, six hundred twenty-eight million, one hundred two thousand, eight hundred eighty-eight".