2481895852 has 12 divisors (see below), whose sum is σ = 4365823336. Its totient is φ = 1234517760.

The previous prime is 2481895811. The next prime is 2481895859. The reversal of 2481895852 is 2585981842.

It is a self number, because there is not a number n which added to its sum of digits gives 2481895852.

It is not an unprimeable number, because it can be changed into a prime (2481895859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1606674 + ... + 1608217.

Almost surely, 2^2481895852 is an apocalyptic number.

It is an amenable number.

2481895852 is a deficient number, since it is larger than the sum of its proper divisors (1883927484).

2481895852 is a wasteful number, since it uses less digits than its factorization.

2481895852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215088 (or 3215086 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 52.

The square root of 2481895852 is about 49818.6295676627. The cubic root of 2481895852 is about 1353.9247201939.

The spelling of 2481895852 in words is "two billion, four hundred eighty-one million, eight hundred ninety-five thousand, eight hundred fifty-two".