473225066 has 4 divisors (see below), whose sum is σ = 709837602. Its totient is φ = 236612532.

The previous prime is 473225063. The next prime is 473225101. The reversal of 473225066 is 660522374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 660522374 = 2 ⋅330261187.

It can be written as a sum of positive squares in only one way, i.e., 290191225 + 183033841 = 17035^2 + 13529^2 .

It is not an unprimeable number, because it can be changed into a prime (473225063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118306265 + ... + 118306268.

Almost surely, 2^473225066 is an apocalyptic number.

473225066 is a deficient number, since it is larger than the sum of its proper divisors (236612536).

473225066 is a wasteful number, since it uses less digits than its factorization.

473225066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236612535.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 473225066 is about 21753.7368284164. The cubic root of 473225066 is about 779.2723138790.

The spelling of 473225066 in words is "four hundred seventy-three million, two hundred twenty-five thousand, sixty-six".