4586768641 has 16 divisors (see below), whose sum is σ = 5646868864. Its totient is φ = 3628053504.

The previous prime is 4586768621. The next prime is 4586768647. The reversal of 4586768641 is 1468676854.

It is a cyclic number.

It is not a de Polignac number, because 4586768641 - 2⁷ = 4586768513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4586768647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537490 + ... + 545956.

It is an arithmetic number, because the mean of its divisors is an integer number (352929304).

Almost surely, 2^4586768641 is an apocalyptic number.

It is an amenable number.

4586768641 is a deficient number, since it is larger than the sum of its proper divisors (1060100223).

4586768641 is a wasteful number, since it uses less digits than its factorization.

4586768641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14440.

The product of its digits is 7741440, while the sum is 55.

The square root of 4586768641 is about 67725.6867148647. The cubic root of 4586768641 is about 1661.5073936519.

The spelling of 4586768641 in words is "four billion, five hundred eighty-six million, seven hundred sixty-eight thousand, six hundred forty-one".