425846 has 4 divisors (see below), whose sum is σ = 638772. Its totient is φ = 212922.

The previous prime is 425839. The next prime is 425851. The reversal of 425846 is 648524.

425846 is nontrivially palindromic in base 16.

425846 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 425846.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106460 + ... + 106463.

It is an arithmetic number, because the mean of its divisors is an integer number (159693).

2⁴²⁵⁸⁴⁶ is an apocalyptic number.

425846 is a deficient number, since it is larger than the sum of its proper divisors (212926).

425846 is a wasteful number, since it uses less digits than its factorization.

425846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212925.

The product of its digits is 7680, while the sum is 29.

The square root of 425846 is about 652.5687703223. The cubic root of 425846 is about 75.2345840247.

The spelling of 425846 in words is "four hundred twenty-five thousand, eight hundred forty-six".