2230949168 has 80 divisors (see below), whose sum is σ = 5241521664. Its totient is φ = 897991680.

The previous prime is 2230949167. The next prime is 2230949179. The reversal of 2230949168 is 8619490322.

It is a super-3 number, since 3×2230949168³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2230949167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1230983 + ... + 1232793.

Almost surely, 2^2230949168 is an apocalyptic number.

2230949168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230949168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2620760832).

2230949168 is an abundant number, since it is smaller than the sum of its proper divisors (3010572496).

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

2230949168 is a wasteful number, since it uses less digits than its factorization.

2230949168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490 (or 2484 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 2230949168 is about 47232.9246183211. The cubic root of 2230949168 is about 1306.6618909770.

The spelling of 2230949168 in words is "two billion, two hundred thirty million, nine hundred forty-nine thousand, one hundred sixty-eight".