2481357260 has 24 divisors (see below), whose sum is σ = 5212166400. Its totient is φ = 992292224.

The previous prime is 2481357253. The next prime is 2481357271. The reversal of 2481357260 is 627531842.

It is a happy number.

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, 79637 + ... + 106323.

It is an arithmetic number, because the mean of its divisors is an integer number (217173600).

Almost surely, 2^2481357260 is an apocalyptic number.

2481357260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2481357260 is an abundant number, since it is smaller than the sum of its proper divisors (2730809140).

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

2481357260 is a wasteful number, since it uses less digits than its factorization.

2481357260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31345 (or 31343 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2481357260 is about 49813.2237463106. The cubic root of 2481357260 is about 1353.8267754746.

The spelling of 2481357260 in words is "two billion, four hundred eighty-one million, three hundred fifty-seven thousand, two hundred sixty".