530470 has 8 divisors (see below), whose sum is σ = 954864. Its totient is φ = 212184.

The previous prime is 530447. The next prime is 530501. The reversal of 530470 is 74035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

530470 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26514 + ... + 26533.

It is an arithmetic number, because the mean of its divisors is an integer number (119358).

2⁵³⁰⁴⁷⁰ is an apocalyptic number.

530470 is a deficient number, since it is larger than the sum of its proper divisors (424394).

530470 is a wasteful number, since it uses less digits than its factorization.

530470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53054.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 530470 is about 728.3337147215. Note that the first 3 decimals coincide. The cubic root of 530470 is about 80.9506380138.

It can be divided in two parts, 530 and 470, that added together give a cube (1000 = 10³).

The spelling of 530470 in words is "five hundred thirty thousand, four hundred seventy".