425180 has 24 divisors (see below), whose sum is σ = 1020768. Its totient is φ = 145728.

The previous prime is 425149. The next prime is 425189. The reversal of 425180 is 81524.

425180 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 (20).

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 425180.

It is not an unprimeable number, because it can be changed into a prime (425189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1379 + ... + 1658.

It is an arithmetic number, because the mean of its divisors is an integer number (42532).

2⁴²⁵¹⁸⁰ is an apocalyptic number.

It is an amenable number.

425180 is an abundant number, since it is smaller than the sum of its proper divisors (595588).

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

425180 is a wasteful number, since it uses less digits than its factorization.

425180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053 (or 3051 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 425180 is about 652.0582796039. The cubic root of 425180 is about 75.1953426269.

The spelling of 425180 in words is "four hundred twenty-five thousand, one hundred eighty".