427846 has 16 divisors (see below), whose sum is σ = 684288. Its totient is φ = 200200.

The previous prime is 427813. The next prime is 427849. The reversal of 427846 is 648724.

427846 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427849) by changing a digit.

427846 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3201 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (42768).

2⁴²⁷⁸⁴⁶ is an apocalyptic number.

427846 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

427846 is a deficient number, since it is larger than the sum of its proper divisors (256442).

427846 is a wasteful number, since it uses less digits than its factorization.

427846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227.

The product of its digits is 10752, while the sum is 31.

The square root of 427846 is about 654.0993808283. The cubic root of 427846 is about 75.3521806986.

The spelling of 427846 in words is "four hundred twenty-seven thousand, eight hundred forty-six".