522066704 has 10 divisors (see below), whose sum is σ = 1011504270. Its totient is φ = 261033344.

The previous prime is 522066703. The next prime is 522066733. The reversal of 522066704 is 407660225.

It can be written as a sum of positive squares in only one way, i.e., 324720400 + 197346304 = 18020^2 + 14048^2 .

It is not an unprimeable number, because it can be changed into a prime (522066703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16314569 + ... + 16314600.

It is an arithmetic number, because the mean of its divisors is an integer number (101150427).

Almost surely, 2^522066704 is an apocalyptic number.

It is an amenable number.

522066704 is a deficient number, since it is larger than the sum of its proper divisors (489437566).

522066704 is a wasteful number, since it uses less digits than its factorization.

522066704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32629177 (or 32629171 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 522066704 is about 22848.7790483430. The cubic root of 522066704 is about 805.2090831975.

The spelling of 522066704 in words is "five hundred twenty-two million, sixty-six thousand, seven hundred four".