475020 has 144 divisors (see below), whose sum is σ = 1834560. Its totient is φ = 96768.

The previous prime is 474983. The next prime is 475037. The reversal of 475020 is 20574.

It is a happy number.

475020 is a nontrivial binomial coefficient, being equal to C(29, 6).

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

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 474984 and 475002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16366 + ... + 16394.

It is an arithmetic number, because the mean of its divisors is an integer number (12740).

2⁴⁷⁵⁰²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917280).

475020 is an abundant number, since it is smaller than the sum of its proper divisors (1359540).

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

475020 is a wasteful number, since it uses less digits than its factorization.

475020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64 (or 59 counting only the distinct ones).

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

The square root of 475020 is about 689.2169469768. The cubic root of 475020 is about 78.0256326013.

Adding to 475020 its reverse (20574), we get a palindrome (495594).

The spelling of 475020 in words is "four hundred seventy-five thousand, twenty".