472101605 has 16 divisors (see below), whose sum is σ = 579515904. Its totient is φ = 369045120.

The previous prime is 472101587. The next prime is 472101647. The reversal of 472101605 is 506101274.

It is not a de Polignac number, because 472101605 - 2⁶ = 472101541 is a prime.

It is a Duffinian number.

It is a congruent 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, 192185 + ... + 194625.

It is an arithmetic number, because the mean of its divisors is an integer number (36219744).

Almost surely, 2^472101605 is an apocalyptic number.

It is an amenable number.

472101605 is a deficient number, since it is larger than the sum of its proper divisors (107414299).

472101605 is a wasteful number, since it uses less digits than its factorization.

472101605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 472101605 is about 21727.8992311728. The cubic root of 472101605 is about 778.6551475139.

Adding to 472101605 its reverse (506101274), we get a palindrome (978202879).

The spelling of 472101605 in words is "four hundred seventy-two million, one hundred one thousand, six hundred five".