472020 has 24 divisors (see below), whose sum is σ = 1321824. Its totient is φ = 125856.

The previous prime is 472019. The next prime is 472027. The reversal of 472020 is 20274.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3874 + ... + 3993.

It is an arithmetic number, because the mean of its divisors is an integer number (55076).

2⁴⁷²⁰²⁰ is an apocalyptic number.

It is an amenable number.

472020 is an abundant number, since it is smaller than the sum of its proper divisors (849804).

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

472020 is a wasteful number, since it uses less digits than its factorization.

472020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7879 (or 7877 counting only the distinct ones).

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

The square root of 472020 is about 687.0371169013. The cubic root of 472020 is about 77.8610280184.

Adding to 472020 its reverse (20274), we get a palindrome (492294).

The spelling of 472020 in words is "four hundred seventy-two thousand, twenty", and thus it is an iban number.