500422 has 16 divisors (see below), whose sum is σ = 851760. Its totient is φ = 218592.

The previous prime is 500417. The next prime is 500431. The reversal of 500422 is 224005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent 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, 13 + ... + 1000.

It is an arithmetic number, because the mean of its divisors is an integer number (53235).

2⁵⁰⁰⁴²² is an apocalyptic number.

500422 is a deficient number, since it is larger than the sum of its proper divisors (351338).

500422 is a wasteful number, since it uses less digits than its factorization.

500422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047.

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 500422 is about 707.4051173126. The cubic root of 500422 is about 79.3923757608.

Adding to 500422 its reverse (224005), we get a palindrome (724427).

The spelling of 500422 in words is "five hundred thousand, four hundred twenty-two".