2208898552 has 64 divisors (see below), whose sum is σ = 4906045440. Its totient is φ = 912384000.

The previous prime is 2208898513. The next prime is 2208898577. The reversal of 2208898552 is 2558988022.

2208898552 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-3 number, since 3×2208898552³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2208898496 and 2208898505.

It is a congruent number.

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, 443677 + ... + 448627.

It is an arithmetic number, because the mean of its divisors is an integer number (76656960).

Almost surely, 2^2208898552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2208898552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2453022720).

2208898552 is an abundant number, since it is smaller than the sum of its proper divisors (2697146888).

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

2208898552 is a wasteful number, since it uses less digits than its factorization.

2208898552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5252 (or 5248 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 49.

The square root of 2208898552 is about 46998.9207535662. The cubic root of 2208898552 is about 1302.3426304273.

It can be divided in two parts, 220889 and 8552, that added together give a square (229441 = 479²).

The spelling of 2208898552 in words is "two billion, two hundred eight million, eight hundred ninety-eight thousand, five hundred fifty-two".