470520 has 48 divisors (see below), whose sum is σ = 1530360. Its totient is φ = 125376.

The previous prime is 470513. The next prime is 470521. The reversal of 470520 is 25074.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 470493 and 470502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294 + ... + 1013.

2⁴⁷⁰⁵²⁰ is an apocalyptic number.

470520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

470520 is an abundant number, since it is smaller than the sum of its proper divisors (1059840).

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

470520 is a wasteful number, since it uses less digits than its factorization.

470520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324 (or 1317 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 470520 is about 685.9446041773. The cubic root of 470520 is about 77.7784640907.

Adding to 470520 its reverse (25074), we get a palindrome (495594).

It can be divided in two parts, 470 and 520, that added together give a triangular number (990 = T₄₄).

The spelling of 470520 in words is "four hundred seventy thousand, five hundred twenty".