2022460643 has 24 divisors (see below), whose sum is σ = 2484342720. Its totient is φ = 1637087760.

The previous prime is 2022460613. The next prime is 2022460651. The reversal of 2022460643 is 3460642202.

It is not a de Polignac number, because 2022460643 - 2⁸ = 2022460387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2022460603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304880 + ... + 311442.

It is an arithmetic number, because the mean of its divisors is an integer number (103514280).

Almost surely, 2^2022460643 is an apocalyptic number.

2022460643 is a deficient number, since it is larger than the sum of its proper divisors (461882077).

2022460643 is a wasteful number, since it uses less digits than its factorization.

2022460643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6927 (or 6920 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2022460643 is about 44971.7760712205. The cubic root of 2022460643 is about 1264.6199430065.

The spelling of 2022460643 in words is "two billion, twenty-two million, four hundred sixty thousand, six hundred forty-three".