470724 has 12 divisors (see below), whose sum is σ = 1098384. Its totient is φ = 156904.

The previous prime is 470719. The next prime is 470731. The reversal of 470724 is 427074.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 470694 and 470703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19602 + ... + 19625.

It is an arithmetic number, because the mean of its divisors is an integer number (91532).

2⁴⁷⁰⁷²⁴ is an apocalyptic number.

It is an amenable number.

470724 is an abundant number, since it is smaller than the sum of its proper divisors (627660).

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

470724 is a wasteful number, since it uses less digits than its factorization.

470724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39234 (or 39232 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 470724 is about 686.0932881176. The cubic root of 470724 is about 77.7897030845.

Adding to 470724 its reverse (427074), we get a palindrome (897798).

The spelling of 470724 in words is "four hundred seventy thousand, seven hundred twenty-four", and thus it is an iban number.