473723905 has 8 divisors (see below), whose sum is σ = 581689152. Its totient is φ = 370165488.

The previous prime is 473723867. The next prime is 473723917. The reversal of 473723905 is 509327374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 473723905 - 2⁷ = 473723777 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101469 + ... + 1101898.

It is an arithmetic number, because the mean of its divisors is an integer number (72711144).

Almost surely, 2^473723905 is an apocalyptic number.

It is an amenable number.

473723905 is a deficient number, since it is larger than the sum of its proper divisors (107965247).

473723905 is a wasteful number, since it uses less digits than its factorization.

473723905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203415.

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 473723905 is about 21765.1994017974. The cubic root of 473723905 is about 779.5460348763.

The spelling of 473723905 in words is "four hundred seventy-three million, seven hundred twenty-three thousand, nine hundred five".