425486 has 8 divisors (see below), whose sum is σ = 671880. Its totient is φ = 201528.

The previous prime is 425473. The next prime is 425489. The reversal of 425486 is 684524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5561 + ... + 5636.

It is an arithmetic number, because the mean of its divisors is an integer number (83985).

2⁴²⁵⁴⁸⁶ is an apocalyptic number.

425486 is a deficient number, since it is larger than the sum of its proper divisors (246394).

425486 is a wasteful number, since it uses less digits than its factorization.

425486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11218.

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

The square root of 425486 is about 652.2928790045. The cubic root of 425486 is about 75.2133775431.

The spelling of 425486 in words is "four hundred twenty-five thousand, four hundred eighty-six".