472264505 has 16 divisors (see below), whose sum is σ = 600566400. Its totient is φ = 355283712.

The previous prime is 472264493. The next prime is 472264519. The reversal of 472264505 is 505462274.

It is a cyclic number.

It is not a de Polignac number, because 472264505 - 2⁴ = 472264489 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177092 + ... + 179738.

It is an arithmetic number, because the mean of its divisors is an integer number (37535400).

Almost surely, 2^472264505 is an apocalyptic number.

It is an amenable number.

472264505 is a deficient number, since it is larger than the sum of its proper divisors (128301895).

472264505 is a wasteful number, since it uses less digits than its factorization.

472264505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 472264505 is about 21731.6475445374. The cubic root of 472264505 is about 778.7446962719.

The spelling of 472264505 in words is "four hundred seventy-two million, two hundred sixty-four thousand, five hundred five".