470044478 has 8 divisors (see below), whose sum is σ = 705211272. Its totient is φ = 234974056.

The previous prime is 470044469. The next prime is 470044483. The reversal of 470044478 is 874440074.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×470044478² = 441883622596584968, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10325 + ... + 32352.

It is an arithmetic number, because the mean of its divisors is an integer number (88151409).

Almost surely, 2^470044478 is an apocalyptic number.

470044478 is a deficient number, since it is larger than the sum of its proper divisors (235166794).

470044478 is a wasteful number, since it uses less digits than its factorization.

470044478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48186.

The product of its (nonzero) digits is 100352, while the sum is 38.

The square root of 470044478 is about 21680.5091729876. The cubic root of 470044478 is about 777.5225348872.

The spelling of 470044478 in words is "four hundred seventy million, forty-four thousand, four hundred seventy-eight".