4847481 has 12 divisors (see below), whose sum is σ = 7191652. Its totient is φ = 3144096.

The previous prime is 4847477. The next prime is 4847497. The reversal of 4847481 is 1847484.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2624400 + 2223081 = 1620^2 + 1491^2 .

It is not a de Polignac number, because 4847481 - 2² = 4847477 is a prime.

It is a super-2 number, since 2×4847481² = 46996144090722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4847461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6946 + ... + 7611.

Almost surely, 2^4847481 is an apocalyptic number.

It is an amenable number.

4847481 is a deficient number, since it is larger than the sum of its proper divisors (2344171).

4847481 is a wasteful number, since it uses less digits than its factorization.

4847481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14600 (or 14597 counting only the distinct ones).

The product of its digits is 28672, while the sum is 36.

The square root of 4847481 is about 2201.6995707862. The cubic root of 4847481 is about 169.2409177904.

The spelling of 4847481 in words is "four million, eight hundred forty-seven thousand, four hundred eighty-one".