4866462721 has 8 divisors (see below), whose sum is σ = 5240060640. Its totient is φ = 4502568768.

The previous prime is 4866462707. The next prime is 4866462737. The reversal of 4866462721 is 1272646684.

It is a happy number.

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 4866462721 - 2²⁹ = 4329591809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4866462781) 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, 2424951 + ... + 2426956.

It is an arithmetic number, because the mean of its divisors is an integer number (655007580).

Almost surely, 2^4866462721 is an apocalyptic number.

It is an amenable number.

4866462721 is a deficient number, since it is larger than the sum of its proper divisors (373597919).

4866462721 is a wasteful number, since it uses less digits than its factorization.

4866462721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851983.

The product of its digits is 774144, while the sum is 46.

The square root of 4866462721 is about 69760.0367044055. The cubic root of 4866462721 is about 1694.6153408187.

The spelling of 4866462721 in words is "four billion, eight hundred sixty-six million, four hundred sixty-two thousand, seven hundred twenty-one".