473288865 has 32 divisors (see below), whose sum is σ = 868267776. Its totient is φ = 215654400.

The previous prime is 473288839. The next prime is 473288897. The reversal of 473288865 is 568882374.

It is a happy number.

It is not a de Polignac number, because 473288865 - 2¹⁵ = 473256097 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25665 + ... + 40065.

It is an arithmetic number, because the mean of its divisors is an integer number (27133368).

Almost surely, 2^473288865 is an apocalyptic number.

It is an amenable number.

473288865 is a deficient number, since it is larger than the sum of its proper divisors (394978911).

473288865 is a wasteful number, since it uses less digits than its factorization.

473288865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14729.

The product of its digits is 2580480, while the sum is 51.

The square root of 473288865 is about 21755.2031707360. The cubic root of 473288865 is about 779.3073321426.

The spelling of 473288865 in words is "four hundred seventy-three million, two hundred eighty-eight thousand, eight hundred sixty-five".