473499345 has 16 divisors (see below), whose sum is σ = 826471872. Its totient is φ = 229575360.

The previous prime is 473499329. The next prime is 473499371. The reversal of 473499345 is 543994374.

It is a happy number.

It is not a de Polignac number, because 473499345 - 2⁴ = 473499329 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 473499294 and 473499303.

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 15 ways as a sum of consecutive naturals, for example, 1434682 + ... + 1435011.

It is an arithmetic number, because the mean of its divisors is an integer number (51654492).

Almost surely, 2^473499345 is an apocalyptic number.

It is an amenable number.

473499345 is a deficient number, since it is larger than the sum of its proper divisors (352972527).

473499345 is a wasteful number, since it uses less digits than its factorization.

473499345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2869712.

The product of its digits is 1632960, while the sum is 48.

The square root of 473499345 is about 21760.0400964704. The cubic root of 473499345 is about 779.4228389785.

The spelling of 473499345 in words is "four hundred seventy-three million, four hundred ninety-nine thousand, three hundred forty-five".