470022 has 48 divisors (see below), whose sum is σ = 1170432. Its totient is φ = 123120.

The previous prime is 470021. The next prime is 470039. The reversal of 470022 is 220074.

It is a junction number, because it is equal to n+sod(n) for n = 469983 and 470010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15147 + ... + 15177.

It is an arithmetic number, because the mean of its divisors is an integer number (24384).

2⁴⁷⁰⁰²² is an apocalyptic number.

470022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 470022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585216).

470022 is an abundant number, since it is smaller than the sum of its proper divisors (700410).

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

470022 is a wasteful number, since it uses less digits than its factorization.

470022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 470022 is about 685.5815050014. The cubic root of 470022 is about 77.7510140720.

Adding to 470022 its reverse (220074), we get a palindrome (690096).

The spelling of 470022 in words is "four hundred seventy thousand, twenty-two", and thus it is an iban number.