564316901 has 8 divisors (see below), whose sum is σ = 583793664. Its totient is φ = 544919760.

The previous prime is 564316889. The next prime is 564316931. The reversal of 564316901 is 109613465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-564316901 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 (564316931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5306 + ... + 34011.

It is an arithmetic number, because the mean of its divisors is an integer number (72974208).

Almost surely, 2^564316901 is an apocalyptic number.

It is an amenable number.

564316901 is a deficient number, since it is larger than the sum of its proper divisors (19476763).

564316901 is a wasteful number, since it uses less digits than its factorization.

564316901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39811.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 564316901 is about 23755.3552067739. The cubic root of 564316901 is about 826.3696384718.

The spelling of 564316901 in words is "five hundred sixty-four million, three hundred sixteen thousand, nine hundred one".