473947773 has 16 divisors (see below), whose sum is σ = 681468480. Its totient is φ = 291262464.

The previous prime is 473947769. The next prime is 473947819. The reversal of 473947773 is 377749374.

It is not a de Polignac number, because 473947773 - 2² = 473947769 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473947273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22090 + ... + 37892.

It is an arithmetic number, because the mean of its divisors is an integer number (42591780).

Almost surely, 2^473947773 is an apocalyptic number.

It is an amenable number.

473947773 is a deficient number, since it is larger than the sum of its proper divisors (207520707).

473947773 is a wasteful number, since it uses less digits than its factorization.

473947773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16588.

The product of its digits is 3111696, while the sum is 51.

The square root of 473947773 is about 21770.3415912567. The cubic root of 473947773 is about 779.6688123893.

The spelling of 473947773 in words is "four hundred seventy-three million, nine hundred forty-seven thousand, seven hundred seventy-three".