4412857827 has 18 divisors (see below), whose sum is σ = 6845681988. Its totient is φ = 2521172808.

The previous prime is 4412857793. The next prime is 4412857837. The reversal of 4412857827 is 7287582144.

It is not a de Polignac number, because 4412857827 - 2¹⁵ = 4412825059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4412857837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 802674 + ... + 808152.

It is an arithmetic number, because the mean of its divisors is an integer number (380315666).

Almost surely, 2^4412857827 is an apocalyptic number.

4412857827 is a deficient number, since it is larger than the sum of its proper divisors (2432824161).

4412857827 is an frugal number, since it uses more digits than its factorization.

4412857827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10975 (or 5489 counting only the distinct ones).

The product of its digits is 1003520, while the sum is 48.

The square root of 4412857827 is about 66429.3446226892. The cubic root of 4412857827 is about 1640.2371542578.

Multiplying 4412857827 by its sum of digits (48), we get a square (211817175696 = 460236²).

The spelling of 4412857827 in words is "four billion, four hundred twelve million, eight hundred fifty-seven thousand, eight hundred twenty-seven".