470330503 has 4 divisors (see below), whose sum is σ = 495084760. Its totient is φ = 445576248.

The previous prime is 470330461. The next prime is 470330513. The reversal of 470330503 is 305033074.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 470330503 - 2¹³ = 470322311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470330513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12377100 + ... + 12377137.

It is an arithmetic number, because the mean of its divisors is an integer number (123771190).

Almost surely, 2^470330503 is an apocalyptic number.

470330503 is a deficient number, since it is larger than the sum of its proper divisors (24754257).

470330503 is a wasteful number, since it uses less digits than its factorization.

470330503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24754256.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 470330503 is about 21687.1045324174. The cubic root of 470330503 is about 777.6802120149.

Adding to 470330503 its reverse (305033074), we get a palindrome (775363577).

The spelling of 470330503 in words is "four hundred seventy million, three hundred thirty thousand, five hundred three".