470089705 has 8 divisors (see below), whose sum is σ = 571835592. Its totient is φ = 370919808.

The previous prime is 470089703. The next prime is 470089721. The reversal of 470089705 is 507980074.

It can be written as a sum of positive squares in 4 ways, for example, as 22005481 + 448084224 = 4691^2 + 21168^2 .

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 470089705 - 2¹ = 470089703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470089703) 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 7 ways as a sum of consecutive naturals, for example, 643594 + ... + 644323.

It is an arithmetic number, because the mean of its divisors is an integer number (71479449).

Almost surely, 2^470089705 is an apocalyptic number.

It is an amenable number.

470089705 is a deficient number, since it is larger than the sum of its proper divisors (101745887).

470089705 is a wasteful number, since it uses less digits than its factorization.

470089705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287995.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 470089705 is about 21681.5521815206. The cubic root of 470089705 is about 777.5474714521.

The spelling of 470089705 in words is "four hundred seventy million, eighty-nine thousand, seven hundred five".