473317330 has 8 divisors (see below), whose sum is σ = 851971212. Its totient is φ = 189326928.

The previous prime is 473317301. The next prime is 473317333. The reversal of 473317330 is 33713374.

It can be written as a sum of positive squares in 2 ways, for example, as 470152489 + 3164841 = 21683^2 + 1779^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 473317292 and 473317301.

It is not an unprimeable number, because it can be changed into a prime (473317333) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23665857 + ... + 23665876.

Almost surely, 2^473317330 is an apocalyptic number.

473317330 is a deficient number, since it is larger than the sum of its proper divisors (378653882).

473317330 is a wasteful number, since it uses less digits than its factorization.

473317330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47331740.

The product of its (nonzero) digits is 15876, while the sum is 31.

The square root of 473317330 is about 21755.8573722113. The cubic root of 473317330 is about 779.3229551163.

The spelling of 473317330 in words is "four hundred seventy-three million, three hundred seventeen thousand, three hundred thirty".