472720263 has 8 divisors (see below), whose sum is σ = 631124976. Its totient is φ = 314731200.

The previous prime is 472720253. The next prime is 472720277. The reversal of 472720263 is 362027274.

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

It is not a de Polignac number, because 472720263 - 2²⁶ = 405611399 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472720253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101248 + ... + 105813.

It is an arithmetic number, because the mean of its divisors is an integer number (78890622).

Almost surely, 2^472720263 is an apocalyptic number.

472720263 is a deficient number, since it is larger than the sum of its proper divisors (158404713).

472720263 is a wasteful number, since it uses less digits than its factorization.

472720263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207825.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 472720263 is about 21742.1310593051. The cubic root of 472720263 is about 778.9951244475.

The spelling of 472720263 in words is "four hundred seventy-two million, seven hundred twenty thousand, two hundred sixty-three".