2289850608 has 20 divisors (see below), whose sum is σ = 5915447528. Its totient is φ = 763283520.

The previous prime is 2289850601. The next prime is 2289850657. The reversal of 2289850608 is 8060589822.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 47705221 = 2289850608 / (2 + 2 + 8 + 9 + 8 + 5 + 0 + 6 + 0 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2289850601) 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, 23852563 + ... + 23852658.

Almost surely, 2^2289850608 is an apocalyptic number.

It is an amenable number.

2289850608 is an abundant number, since it is smaller than the sum of its proper divisors (3625596920).

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

2289850608 is a wasteful number, since it uses less digits than its factorization.

2289850608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47705232 (or 47705226 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 2289850608 is about 47852.3835143037. The cubic root of 2289850608 is about 1318.0616269541.

The spelling of 2289850608 in words is "two billion, two hundred eighty-nine million, eight hundred fifty thousand, six hundred eight".