2228885088 has 48 divisors (see below), whose sum is σ = 5883554880. Its totient is φ = 738805376.

The previous prime is 2228885051. The next prime is 2228885123. The reversal of 2228885088 is 8805888222.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2228885088.

It is a congruent number.

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, 47670 + ... + 82037.

It is an arithmetic number, because the mean of its divisors is an integer number (122574060).

Almost surely, 2^2228885088 is an apocalyptic number.

It is an amenable number.

2228885088 is an abundant number, since it is smaller than the sum of its proper divisors (3654669792).

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

2228885088 is a wasteful number, since it uses less digits than its factorization.

2228885088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129899 (or 129891 counting only the distinct ones).

The product of its (nonzero) digits is 1310720, while the sum is 51.

The square root of 2228885088 is about 47211.0695494182. The cubic root of 2228885088 is about 1306.2587909697.

The spelling of 2228885088 in words is "two billion, two hundred twenty-eight million, eight hundred eighty-five thousand, eighty-eight".