425466 has 16 divisors (see below), whose sum is σ = 945600. Its totient is φ = 141804.

The previous prime is 425443. The next prime is 425471. The reversal of 425466 is 664524.

It is a happy number.

425466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3886 + ... + 3993.

It is an arithmetic number, because the mean of its divisors is an integer number (59100).

2⁴²⁵⁴⁶⁶ is an apocalyptic number.

425466 is an abundant number, since it is smaller than the sum of its proper divisors (520134).

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

425466 is a wasteful number, since it uses less digits than its factorization.

425466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7890 (or 7884 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 425466 is about 652.2775482875. The cubic root of 425466 is about 75.2121990546.

The spelling of 425466 in words is "four hundred twenty-five thousand, four hundred sixty-six".