2463222272 has 80 divisors (see below), whose sum is σ = 5762256192. Its totient is φ = 1029857280.

The previous prime is 2463222269. The next prime is 2463222317. The reversal of 2463222272 is 2722223642.

It is a super-2 number, since 2×2463222272² = 12134927922553683968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138563 + ... + 155325.

Almost surely, 2^2463222272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2463222272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2881128096).

2463222272 is an abundant number, since it is smaller than the sum of its proper divisors (3299033920).

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

2463222272 is an equidigital number, since it uses as much as digits as its factorization.

2463222272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16829 (or 16813 counting only the distinct ones).

The product of its digits is 32256, while the sum is 32.

The square root of 2463222272 is about 49630.8600771738. The cubic root of 2463222272 is about 1350.5205622989.

The spelling of 2463222272 in words is "two billion, four hundred sixty-three million, two hundred twenty-two thousand, two hundred seventy-two".