470250317 has 4 divisors (see below), whose sum is σ = 470606016. Its totient is φ = 469894620.

The previous prime is 470250299. The next prime is 470250337. The reversal of 470250317 is 713052074.

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 470250317 - 2⁸ = 470250061 is a prime.

It is a super-2 number, since 2×470250317² = 442270721277200978, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 470250317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470250337) 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, 175859 + ... + 178512.

It is an arithmetic number, because the mean of its divisors is an integer number (117651504).

Almost surely, 2^470250317 is an apocalyptic number.

It is an amenable number.

470250317 is a deficient number, since it is larger than the sum of its proper divisors (355699).

470250317 is a wasteful number, since it uses less digits than its factorization.

470250317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355698.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 470250317 is about 21685.2557513164. The cubic root of 470250317 is about 777.6360142935.

The spelling of 470250317 in words is "four hundred seventy million, two hundred fifty thousand, three hundred seventeen".