2481058340 has 48 divisors (see below), whose sum is σ = 5438845440. Its totient is φ = 949597440.

The previous prime is 2481058339. The next prime is 2481058351. The reversal of 2481058340 is 438501842.

It is a self number, because there is not a number n which added to its sum of digits gives 2481058340.

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, 32699 + ... + 77661.

It is an arithmetic number, because the mean of its divisors is an integer number (113309280).

Almost surely, 2^2481058340 is an apocalyptic number.

2481058340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2481058340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2719422720).

2481058340 is an abundant number, since it is smaller than the sum of its proper divisors (2957787100).

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

2481058340 is a wasteful number, since it uses less digits than its factorization.

2481058340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45092 (or 45090 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 2481058340 is about 49810.2232478434. The cubic root of 2481058340 is about 1353.7724097775.

The spelling of 2481058340 in words is "two billion, four hundred eighty-one million, fifty-eight thousand, three hundred forty".