472772365 has 16 divisors (see below), whose sum is σ = 612460800. Its totient is φ = 348270912.

The previous prime is 472772357. The next prime is 472772371. The reversal of 472772365 is 563277274.

It is a cyclic number.

It is not a de Polignac number, because 472772365 - 2³ = 472772357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18556 + ... + 35914.

It is an arithmetic number, because the mean of its divisors is an integer number (38278800).

Almost surely, 2^472772365 is an apocalyptic number.

It is an amenable number.

472772365 is a deficient number, since it is larger than the sum of its proper divisors (139688435).

472772365 is a wasteful number, since it uses less digits than its factorization.

472772365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17796.

The product of its digits is 493920, while the sum is 43.

The square root of 472772365 is about 21743.3292069085. The cubic root of 472772365 is about 779.0237430027.

The spelling of 472772365 in words is "four hundred seventy-two million, seven hundred seventy-two thousand, three hundred sixty-five".