472472635 has 4 divisors (see below), whose sum is σ = 566967168. Its totient is φ = 377978104.

The previous prime is 472472629. The next prime is 472472657. The reversal of 472472635 is 536274274.

It is a happy number.

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 472472635 - 2²⁷ = 338254907 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47247259 + ... + 47247268.

It is an arithmetic number, because the mean of its divisors is an integer number (141741792).

Almost surely, 2^472472635 is an apocalyptic number.

472472635 is a deficient number, since it is larger than the sum of its proper divisors (94494533).

472472635 is an equidigital number, since it uses as much as digits as its factorization.

472472635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94494532.

The product of its digits is 282240, while the sum is 40.

The square root of 472472635 is about 21736.4356553691. The cubic root of 472472635 is about 778.8590787333.

The spelling of 472472635 in words is "four hundred seventy-two million, four hundred seventy-two thousand, six hundred thirty-five".