470805914 has 4 divisors (see below), whose sum is σ = 706208874. Its totient is φ = 235402956.

The previous prime is 470805913. The next prime is 470805917. The reversal of 470805914 is 419508074.

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

It can be written as a sum of positive squares in only one way, i.e., 357021025 + 113784889 = 18895^2 + 10667^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (470805913) 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 as a sum of consecutive naturals, namely, 117701477 + ... + 117701480.

Almost surely, 2^470805914 is an apocalyptic number.

470805914 is a deficient number, since it is larger than the sum of its proper divisors (235402960).

470805914 is a wasteful number, since it uses less digits than its factorization.

470805914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235402959.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 470805914 is about 21698.0624480620. The cubic root of 470805914 is about 777.9421506760.

The spelling of 470805914 in words is "four hundred seventy million, eight hundred five thousand, nine hundred fourteen".