564051413 has 4 divisors (see below), whose sum is σ = 564350028. Its totient is φ = 563752800.

The previous prime is 564051409. The next prime is 564051427. The reversal of 564051413 is 314150465.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 242674084 + 321377329 = 15578^2 + 17927^2 .

It is a cyclic number.

It is not a de Polignac number, because 564051413 - 2² = 564051409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564051013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146456 + ... + 150257.

It is an arithmetic number, because the mean of its divisors is an integer number (141087507).

Almost surely, 2^564051413 is an apocalyptic number.

It is an amenable number.

564051413 is a deficient number, since it is larger than the sum of its proper divisors (298615).

564051413 is a wasteful number, since it uses less digits than its factorization.

564051413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298614.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 564051413 is about 23749.7665883267. The cubic root of 564051413 is about 826.2400271157.

The spelling of 564051413 in words is "five hundred sixty-four million, fifty-one thousand, four hundred thirteen".