2472568266 has 64 divisors (see below), whose sum is σ = 5779630080. Its totient is φ = 690586560.

The previous prime is 2472568183. The next prime is 2472568291. The reversal of 2472568266 is 6628652742.

It is a super-2 number, since 2×2472568266² = 12227187660060493512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424965 + ... + 430743.

It is an arithmetic number, because the mean of its divisors is an integer number (90306720).

Almost surely, 2^2472568266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2472568266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2889815040).

2472568266 is an abundant number, since it is smaller than the sum of its proper divisors (3307061814).

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

2472568266 is a wasteful number, since it uses less digits than its factorization.

2472568266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019.

The product of its digits is 1935360, while the sum is 48.

The square root of 2472568266 is about 49724.9260029615. The cubic root of 2472568266 is about 1352.2264615605.

The spelling of 2472568266 in words is "two billion, four hundred seventy-two million, five hundred sixty-eight thousand, two hundred sixty-six".