425892 has 12 divisors (see below), whose sum is σ = 993776. Its totient is φ = 141960.

The previous prime is 425879. The next prime is 425899. The reversal of 425892 is 298524.

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 425892.

It is not an unprimeable number, because it can be changed into a prime (425899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17734 + ... + 17757.

2⁴²⁵⁸⁹² is an apocalyptic number.

It is an amenable number.

425892 is an abundant number, since it is smaller than the sum of its proper divisors (567884).

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

425892 is a wasteful number, since it uses less digits than its factorization.

425892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35498 (or 35496 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 425892 is about 652.6040146980. The cubic root of 425892 is about 75.2372928805.

The spelling of 425892 in words is "four hundred twenty-five thousand, eight hundred ninety-two".