4866453281 has 4 divisors (see below), whose sum is σ = 4948935600. Its totient is φ = 4783970964.

The previous prime is 4866453247. The next prime is 4866453287. The reversal of 4866453281 is 1823546684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4866453281 - 2¹⁰ = 4866452257 is a prime.

It is a super-2 number, since 2×4866453281² = 47364735072311329922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4866453287) 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, 41241071 + ... + 41241188.

It is an arithmetic number, because the mean of its divisors is an integer number (1237233900).

Almost surely, 2^4866453281 is an apocalyptic number.

It is an amenable number.

4866453281 is a deficient number, since it is larger than the sum of its proper divisors (82482319).

4866453281 is an equidigital number, since it uses as much as digits as its factorization.

4866453281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82482318.

The product of its digits is 1105920, while the sum is 47.

The square root of 4866453281 is about 69759.9690438578. The cubic root of 4866453281 is about 1694.6142450755.

The spelling of 4866453281 in words is "four billion, eight hundred sixty-six million, four hundred fifty-three thousand, two hundred eighty-one".