4564637063 has 8 divisors (see below), whose sum is σ = 5443542528. Its totient is φ = 3742435224.

The previous prime is 4564637057. The next prime is 4564637081. The reversal of 4564637063 is 3607364654.

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

It is a cyclic number.

It is not a de Polignac number, because 4564637063 - 2⁸ = 4564636807 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 (4564637023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14175731 + ... + 14176052.

It is an arithmetic number, because the mean of its divisors is an integer number (680442816).

Almost surely, 2^4564637063 is an apocalyptic number.

4564637063 is a deficient number, since it is larger than the sum of its proper divisors (878905465).

4564637063 is a wasteful number, since it uses less digits than its factorization.

4564637063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28351813.

The product of its (nonzero) digits is 1088640, while the sum is 44.

The square root of 4564637063 is about 67562.0978285903. The cubic root of 4564637063 is about 1658.8307756947.

The spelling of 4564637063 in words is "four billion, five hundred sixty-four million, six hundred thirty-seven thousand, sixty-three".