4747846 has 16 divisors (see below), whose sum is σ = 7418304. Its totient is φ = 2277184.

The previous prime is 4747829. The next prime is 4747871. The reversal of 4747846 is 6487474.

It is a junction number, because it is equal to n+sod(n) for n = 4747799 and 4747808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4506 + ... + 5458.

It is an arithmetic number, because the mean of its divisors is an integer number (463644).

Almost surely, 2^4747846 is an apocalyptic number.

4747846 is a deficient number, since it is larger than the sum of its proper divisors (2670458).

4747846 is a wasteful number, since it uses less digits than its factorization.

4747846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055.

The product of its digits is 150528, while the sum is 40.

The square root of 4747846 is about 2178.9552542446. The cubic root of 4747846 is about 168.0733570419.

It can be divided in two parts, 47478 and 46, that added together give a square (47524 = 218²).

The spelling of 4747846 in words is "four million, seven hundred forty-seven thousand, eight hundred forty-six".