564250847 has 8 divisors (see below), whose sum is σ = 594572160. Its totient is φ = 533991960.

The previous prime is 564250837. The next prime is 564250853. The reversal of 564250847 is 748052465.

564250847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 564250847 - 2¹² = 564246751 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 (564250837) 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, 3572 + ... + 33782.

It is an arithmetic number, because the mean of its divisors is an integer number (74321520).

Almost surely, 2^564250847 is an apocalyptic number.

564250847 is a deficient number, since it is larger than the sum of its proper divisors (30321313).

564250847 is a wasteful number, since it uses less digits than its factorization.

564250847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31213.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 564250847 is about 23753.9648690487. The cubic root of 564250847 is about 826.3373946800.

The spelling of 564250847 in words is "five hundred sixty-four million, two hundred fifty thousand, eight hundred forty-seven".