4847478 has 16 divisors (see below), whose sum is σ = 9796080. Its totient is φ = 1598976.

The previous prime is 4847477. The next prime is 4847497. The reversal of 4847478 is 8747484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4847473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3583 + ... + 4746.

It is an arithmetic number, because the mean of its divisors is an integer number (612255).

Almost surely, 2^4847478 is an apocalyptic number.

4847478 is an abundant number, since it is smaller than the sum of its proper divisors (4948602).

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

4847478 is a wasteful number, since it uses less digits than its factorization.

4847478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431.

The product of its digits is 200704, while the sum is 42.

The square root of 4847478 is about 2201.6988894942. The cubic root of 4847478 is about 169.2408828772.

The spelling of 4847478 in words is "four million, eight hundred forty-seven thousand, four hundred seventy-eight".