2481312282 has 32 divisors (see below), whose sum is σ = 5262879744. Its totient is φ = 777216000.

The previous prime is 2481312269. The next prime is 2481312293. The reversal of 2481312282 is 2822131842.

2481312282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46407 + ... + 84357.

It is an arithmetic number, because the mean of its divisors is an integer number (164464992).

Almost surely, 2^2481312282 is an apocalyptic number.

2481312282 is an abundant number, since it is smaller than the sum of its proper divisors (2781567462).

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

2481312282 is a wasteful number, since it uses less digits than its factorization.

2481312282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38614.

The product of its digits is 12288, while the sum is 33.

The square root of 2481312282 is about 49812.7722778004. The cubic root of 2481312282 is about 1353.8185954368.

The spelling of 2481312282 in words is "two billion, four hundred eighty-one million, three hundred twelve thousand, two hundred eighty-two".