473316786 has 12 divisors (see below), whose sum is σ = 1025519742. Its totient is φ = 157772256.

The previous prime is 473316769. The next prime is 473316787. The reversal of 473316786 is 687613374.

It can be written as a sum of positive squares in only one way, i.e., 274929561 + 198387225 = 16581^2 + 14085^2 .

It is not an unprimeable number, because it can be changed into a prime (473316787) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13147671 + ... + 13147706.

Almost surely, 2^473316786 is an apocalyptic number.

473316786 is an abundant number, since it is smaller than the sum of its proper divisors (552202956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473316786 is a wasteful number, since it uses less digits than its factorization.

473316786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26295385 (or 26295382 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 473316786 is about 21755.8448698275. The cubic root of 473316786 is about 779.3226565486.

The spelling of 473316786 in words is "four hundred seventy-three million, three hundred sixteen thousand, seven hundred eighty-six".