888623628 has 12 divisors (see below), whose sum is σ = 2073455160. Its totient is φ = 296207872.

The previous prime is 888623623. The next prime is 888623629. The reversal of 888623628 is 826326888.

888623628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (888623623) 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, 37025973 + ... + 37025996.

It is an arithmetic number, because the mean of its divisors is an integer number (172787930).

Almost surely, 2^888623628 is an apocalyptic number.

It is an amenable number.

888623628 is an abundant number, since it is smaller than the sum of its proper divisors (1184831532).

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

888623628 is a wasteful number, since it uses less digits than its factorization.

888623628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74051976 (or 74051974 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 51.

The square root of 888623628 is about 29809.7908077195. The cubic root of 888623628 is about 961.4040609220.

The spelling of 888623628 in words is "eight hundred eighty-eight million, six hundred twenty-three thousand, six hundred twenty-eight".