2422566546 has 16 divisors (see below), whose sum is σ = 4888011744. Its totient is φ = 800375744.

The previous prime is 2422566493. The next prime is 2422566569. The reversal of 2422566546 is 6456652242.

It is a junction number, because it is equal to n+sod(n) for n = 2422566498 and 2422566507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1785876 + ... + 1787231.

It is an arithmetic number, because the mean of its divisors is an integer number (305500734).

Almost surely, 2^2422566546 is an apocalyptic number.

2422566546 is an abundant number, since it is smaller than the sum of its proper divisors (2465445198).

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

2422566546 is a wasteful number, since it uses less digits than its factorization.

2422566546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3573225.

The product of its digits is 691200, while the sum is 42.

The square root of 2422566546 is about 49219.5748254696. The cubic root of 2422566546 is about 1343.0491465299.

The spelling of 2422566546 in words is "two billion, four hundred twenty-two million, five hundred sixty-six thousand, five hundred forty-six".