566506328 has 8 divisors (see below), whose sum is σ = 1062199380. Its totient is φ = 283253160.

The previous prime is 566506267. The next prime is 566506331. The reversal of 566506328 is 823605665.

It is a tau number, because it is divible by the number of its divisors (8).

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, 35406638 + ... + 35406653.

Almost surely, 2^566506328 is an apocalyptic number.

It is an amenable number.

566506328 is a deficient number, since it is larger than the sum of its proper divisors (495693052).

566506328 is a wasteful number, since it uses less digits than its factorization.

566506328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70813297 (or 70813293 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 566506328 is about 23801.3934045887. The cubic root of 566506328 is about 827.4369708871.

The spelling of 566506328 in words is "five hundred sixty-six million, five hundred six thousand, three hundred twenty-eight".