566342402 has 4 divisors (see below), whose sum is σ = 849513606. Its totient is φ = 283171200.

The previous prime is 566342401. The next prime is 566342407. The reversal of 566342402 is 204243665.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 564490081 + 1852321 = 23759^2 + 1361^2 .

It is not an unprimeable number, because it can be changed into a prime (566342401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141585599 + ... + 141585602.

Almost surely, 2^566342402 is an apocalyptic number.

566342402 is a deficient number, since it is larger than the sum of its proper divisors (283171204).

566342402 is a wasteful number, since it uses less digits than its factorization.

566342402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283171203.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 566342402 is about 23797.9495335207. The cubic root of 566342402 is about 827.3571532922.

The spelling of 566342402 in words is "five hundred sixty-six million, three hundred forty-two thousand, four hundred two".