470470 has 64 divisors (see below), whose sum is σ = 1161216. Its totient is φ = 132480.

The previous prime is 470461. The next prime is 470471. The reversal of 470470 is 74074.

470470 = T₂₇₄ + T₂₇₅ + ... + T₂₈₅.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470471) 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 31 ways as a sum of consecutive naturals, for example, 9987 + ... + 10033.

It is an arithmetic number, because the mean of its divisors is an integer number (18144).

2⁴⁷⁰⁴⁷⁰ is an apocalyptic number.

470470 is an abundant number, since it is smaller than the sum of its proper divisors (690746).

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

470470 is a wasteful number, since it uses less digits than its factorization.

470470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85.

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 470470 is about 685.9081571173. The cubic root of 470470 is about 77.7757089397.

It can be divided in two parts, 4704 and 70, that added together give a palindrome (4774).

The spelling of 470470 in words is "four hundred seventy thousand, four hundred seventy", and thus it is an iban number.