470664022 has 4 divisors (see below), whose sum is σ = 705996036. Its totient is φ = 235332010.

The previous prime is 470664017. The next prime is 470664037. The reversal of 470664022 is 220466074.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117666004 + ... + 117666007.

It is an arithmetic number, because the mean of its divisors is an integer number (176499009).

Almost surely, 2^470664022 is an apocalyptic number.

470664022 is a deficient number, since it is larger than the sum of its proper divisors (235332014).

470664022 is a wasteful number, since it uses less digits than its factorization.

470664022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235332013.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 470664022 is about 21694.7925088027. The cubic root of 470664022 is about 777.8639904721.

The spelling of 470664022 in words is "four hundred seventy million, six hundred sixty-four thousand, twenty-two".