4864459531 has 4 divisors (see below), whose sum is σ = 4864739832. Its totient is φ = 4864179232.

The previous prime is 4864459529. The next prime is 4864459559. The reversal of 4864459531 is 1359544684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4864459531 - 2¹ = 4864459529 is a prime.

It is a super-2 number, since 2×4864459531² = 47325933057473479922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4864459571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112270 + ... + 149443.

It is an arithmetic number, because the mean of its divisors is an integer number (1216184958).

Almost surely, 2^4864459531 is an apocalyptic number.

4864459531 is a deficient number, since it is larger than the sum of its proper divisors (280301).

4864459531 is a wasteful number, since it uses less digits than its factorization.

4864459531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280300.

The product of its digits is 2073600, while the sum is 49.

The square root of 4864459531 is about 69745.6775076420. The cubic root of 4864459531 is about 1694.3827898136.

The spelling of 4864459531 in words is "four billion, eight hundred sixty-four million, four hundred fifty-nine thousand, five hundred thirty-one".