4481850852 has 30 divisors (see below), whose sum is σ = 11716444278. Its totient is φ = 1493950176.

The previous prime is 4481850851. The next prime is 4481850871. The reversal of 4481850852 is 2580581844.

It can be written as a sum of positive squares in only one way, i.e., 2844515556 + 1637335296 = 53334^2 + 40464^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4481850798 and 4481850807.

It is not an unprimeable number, because it can be changed into a prime (4481850851) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6916113 + ... + 6916760.

Almost surely, 2^4481850852 is an apocalyptic number.

It is an amenable number.

4481850852 is an abundant number, since it is smaller than the sum of its proper divisors (7234593426).

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

4481850852 is a wasteful number, since it uses less digits than its factorization.

4481850852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13832889 (or 13832878 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 45.

The square root of 4481850852 is about 66946.6268903819. The cubic root of 4481850852 is about 1648.7411091772.

The spelling of 4481850852 in words is "four billion, four hundred eighty-one million, eight hundred fifty thousand, eight hundred fifty-two".