472727734 has 8 divisors (see below), whose sum is σ = 709301520. Its totient is φ = 236293896.

The previous prime is 472727713. The next prime is 472727737. The reversal of 472727734 is 437727274.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472727737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26089 + ... + 40324.

It is an arithmetic number, because the mean of its divisors is an integer number (88662690).

Almost surely, 2^472727734 is an apocalyptic number.

472727734 is a deficient number, since it is larger than the sum of its proper divisors (236573786).

472727734 is a wasteful number, since it uses less digits than its factorization.

472727734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69974.

The product of its digits is 460992, while the sum is 43.

The square root of 472727734 is about 21742.3028679117. The cubic root of 472727734 is about 778.9992282430. Note that the first 3 decimals are identical.

The spelling of 472727734 in words is "four hundred seventy-two million, seven hundred twenty-seven thousand, seven hundred thirty-four".