2162383468 has 24 divisors (see below), whose sum is σ = 4350673152. Its totient is φ = 921184464.

The previous prime is 2162383439. The next prime is 2162383469. The reversal of 2162383468 is 8643832612.

It is a super-3 number, since 3×2162383468³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2162383469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226546 + ... + 235897.

It is an arithmetic number, because the mean of its divisors is an integer number (181278048).

Almost surely, 2^2162383468 is an apocalyptic number.

2162383468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2162383468 is an abundant number, since it is smaller than the sum of its proper divisors (2188289684).

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

2162383468 is a wasteful number, since it uses less digits than its factorization.

2162383468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462621 (or 462619 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 2162383468 is about 46501.4351176391. The cubic root of 2162383468 is about 1293.1361046245.

The spelling of 2162383468 in words is "two billion, one hundred sixty-two million, three hundred eighty-three thousand, four hundred sixty-eight".