472898305 has 32 divisors (see below), whose sum is σ = 649047168. Its totient is φ = 327667200.

The previous prime is 472898297. The next prime is 472898311. The reversal of 472898305 is 503898274.

It is not a de Polignac number, because 472898305 - 2³ = 472898297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94527 + ... + 99403.

It is an arithmetic number, because the mean of its divisors is an integer number (20282724).

Almost surely, 2^472898305 is an apocalyptic number.

It is an amenable number.

472898305 is a deficient number, since it is larger than the sum of its proper divisors (176148863).

472898305 is a wasteful number, since it uses less digits than its factorization.

472898305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4977.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 472898305 is about 21746.2250747112. The cubic root of 472898305 is about 779.0929105676.

The spelling of 472898305 in words is "four hundred seventy-two million, eight hundred ninety-eight thousand, three hundred five".