566313696 has 216 divisors, whose sum is σ = 1834789320. Its totient is φ = 164685312.

The previous prime is 566313647. The next prime is 566313703. The reversal of 566313696 is 696313665.

566313696 is a `hidden beast` number, since 5 + 6 + 631 + 3 + 6 + 9 + 6 = 666.

It is a super-2 number, since 2×566313696² = 641422404554360832, which contains 22 as substring.

Its product of digits (524880) is a multiple of the sum of its prime factors (486).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1351375 + ... + 1351793.

It is an arithmetic number, because the mean of its divisors is an integer number (8494395).

Almost surely, 2^566313696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566313696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917394660).

566313696 is an abundant number, since it is smaller than the sum of its proper divisors (1268475624).

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

566313696 is a wasteful number, since it uses less digits than its factorization.

566313696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 456 counting only the distinct ones).

The product of its digits is 524880, while the sum is 45.

The square root of 566313696 is about 23797.3464066900. The cubic root of 566313696 is about 827.3431744014.

It can be divided in two parts, 566313 and 696, that added together give a square (567009 = 753²).

The spelling of 566313696 in words is "five hundred sixty-six million, three hundred thirteen thousand, six hundred ninety-six".