2262819168 has 36 divisors (see below), whose sum is σ = 6434892828. Its totient is φ = 754272960.

The previous prime is 2262819161. The next prime is 2262819173. The reversal of 2262819168 is 8619182622.

2262819168 is a `hidden beast` number, since 2 + 2 + 628 + 1 + 9 + 16 + 8 = 666.

2262819168 is digitally balanced in base 2 and base 4, because in such bases 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 (36).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262819161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3928218 + ... + 3928793.

It is an arithmetic number, because the mean of its divisors is an integer number (178747023).

Almost surely, 2^2262819168 is an apocalyptic number.

It is an amenable number.

2262819168 is an abundant number, since it is smaller than the sum of its proper divisors (4172073660).

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

2262819168 is a wasteful number, since it uses less digits than its factorization.

2262819168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7857027 (or 7857016 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 2262819168 is about 47569.0988773174. The cubic root of 2262819168 is about 1312.8545580344.

The spelling of 2262819168 in words is "two billion, two hundred sixty-two million, eight hundred nineteen thousand, one hundred sixty-eight".