470502 has 16 divisors (see below), whose sum is σ = 1045680. Its totient is φ = 156816.

The previous prime is 470501. The next prime is 470513. The reversal of 470502 is 205074.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4303 + ... + 4410.

It is an arithmetic number, because the mean of its divisors is an integer number (65355).

2⁴⁷⁰⁵⁰² is an apocalyptic number.

470502 is an abundant number, since it is smaller than the sum of its proper divisors (575178).

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

470502 is a wasteful number, since it uses less digits than its factorization.

470502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8724 (or 8718 counting only the distinct ones).

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

The square root of 470502 is about 685.9314834588. The cubic root of 470502 is about 77.7774722588. Note that the first 3 decimals are identical.

Adding to 470502 its reverse (205074), we get a palindrome (675576).

The spelling of 470502 in words is "four hundred seventy thousand, five hundred two".