472730462523 has 32 divisors (see below), whose sum is σ = 771426439680. Its totient is φ = 283721706720.

The previous prime is 472730462513. The next prime is 472730462551. The reversal of 472730462523 is 325264037274.

472730462523 is a `hidden beast` number, since 4 + 72 + 73 + 0 + 462 + 52 + 3 = 666.

It is not a de Polignac number, because 472730462523 - 2¹² = 472730458427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472730462513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7696036 + ... + 7757217.

It is an arithmetic number, because the mean of its divisors is an integer number (24107076240).

Almost surely, 2^472730462523 is an apocalyptic number.

472730462523 is a deficient number, since it is larger than the sum of its proper divisors (298695977157).

472730462523 is a wasteful number, since it uses less digits than its factorization.

472730462523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15453376 (or 15453370 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 45.

Adding to 472730462523 its reverse (325264037274), we get a palindrome (797994499797).

The spelling of 472730462523 in words is "four hundred seventy-two billion, seven hundred thirty million, four hundred sixty-two thousand, five hundred twenty-three".