4564664654 has 8 divisors (see below), whose sum is σ = 7469451288. Its totient is φ = 2074847560.

The previous prime is 4564664653. The next prime is 4564664677.

4564664654 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4564664653) 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 in 3 ways as a sum of consecutive naturals, for example, 103742357 + ... + 103742400.

It is an arithmetic number, because the mean of its divisors is an integer number (933681411).

Almost surely, 2^4564664654 is an apocalyptic number.

4564664654 is a deficient number, since it is larger than the sum of its proper divisors (2904786634).

4564664654 is a wasteful number, since it uses less digits than its factorization.

4564664654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207484770.

The product of its digits is 8294400, while the sum is 50.

The square root of 4564664654 is about 67562.3020182113. The cubic root of 4564664654 is about 1658.8341179617.

The spelling of 4564664654 in words is "four billion, five hundred sixty-four million, six hundred sixty-four thousand, six hundred fifty-four".