425496 has 16 divisors (see below), whose sum is σ = 1063800. Its totient is φ = 141824.

The previous prime is 425489. The next prime is 425501. The reversal of 425496 is 694524.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

425496 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 3 ways as a sum of consecutive naturals, for example, 8841 + ... + 8888.

2⁴²⁵⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

425496 is an abundant number, since it is smaller than the sum of its proper divisors (638304).

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

425496 is a wasteful number, since it uses less digits than its factorization.

425496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17738 (or 17734 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 425496 is about 652.3005442279. The cubic root of 425496 is about 75.2139667736.

The spelling of 425496 in words is "four hundred twenty-five thousand, four hundred ninety-six".