4847805 has 24 divisors (see below), whose sum is σ = 8898552. Its totient is φ = 2433024.

The previous prime is 4847753. The next prime is 4847807. The reversal of 4847805 is 5087484.

It can be written as a sum of positive squares in 4 ways, for example, as 710649 + 4137156 = 843^2 + 2034^2 .

It is not a de Polignac number, because 4847805 - 2¹³ = 4839613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4847805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4847807) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2404 + ... + 3933.

It is an arithmetic number, because the mean of its divisors is an integer number (370773).

Almost surely, 2^4847805 is an apocalyptic number.

4847805 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4847805 is a deficient number, since it is larger than the sum of its proper divisors (4050747).

4847805 is a wasteful number, since it uses less digits than its factorization.

4847805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365 (or 6362 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 4847805 is about 2201.7731490778. The cubic root of 4847805 is about 169.2446883285.

The spelling of 4847805 in words is "four million, eight hundred forty-seven thousand, eight hundred five".