470616317 has 4 divisors (see below), whose sum is σ = 491077920. Its totient is φ = 450154716.

The previous prime is 470616313. The next prime is 470616323. The reversal of 470616317 is 713616074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 470616317 - 2² = 470616313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470616313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10230767 + ... + 10230812.

It is an arithmetic number, because the mean of its divisors is an integer number (122769480).

Almost surely, 2^470616317 is an apocalyptic number.

It is an amenable number.

470616317 is a deficient number, since it is larger than the sum of its proper divisors (20461603).

470616317 is a wasteful number, since it uses less digits than its factorization.

470616317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20461602.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 470616317 is about 21693.6930235495. The cubic root of 470616317 is about 777.8377089821.

The spelling of 470616317 in words is "four hundred seventy million, six hundred sixteen thousand, three hundred seventeen".