470719285 has 4 divisors (see below), whose sum is σ = 564863148. Its totient is φ = 376575424.

The previous prime is 470719211. The next prime is 470719289. The reversal of 470719285 is 582917074.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 99540529 + 371178756 = 9977^2 + 19266^2 .

It is a cyclic number.

It is not a de Polignac number, because 470719285 - 2⁷ = 470719157 is a prime.

It is a super-2 number, since 2×470719285² = 443153290541822450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470719289) 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, 47071924 + ... + 47071933.

It is an arithmetic number, because the mean of its divisors is an integer number (141215787).

Almost surely, 2^470719285 is an apocalyptic number.

It is an amenable number.

470719285 is a deficient number, since it is larger than the sum of its proper divisors (94143863).

470719285 is an equidigital number, since it uses as much as digits as its factorization.

470719285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94143862.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 470719285 is about 21696.0661180777. The cubic root of 470719285 is about 777.8944335719.

The spelling of 470719285 in words is "four hundred seventy million, seven hundred nineteen thousand, two hundred eighty-five".