4486984531 has 4 divisors (see below), whose sum is σ = 4494761512. Its totient is φ = 4479207552.

The previous prime is 4486984519. The next prime is 4486984543. The reversal of 4486984531 is 1354896844.

4486984531 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (4486984519) and next prime (4486984543).

It is a cyclic number.

It is not a de Polignac number, because 4486984531 - 2¹¹ = 4486982483 is a prime.

It is a super-3 number, since 3×4486984531³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4486984591) 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, 3887625 + ... + 3888778.

It is an arithmetic number, because the mean of its divisors is an integer number (1123690378).

Almost surely, 2^4486984531 is an apocalyptic number.

4486984531 is a deficient number, since it is larger than the sum of its proper divisors (7776981).

4486984531 is an equidigital number, since it uses as much as digits as its factorization.

4486984531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7776980.

The product of its digits is 3317760, while the sum is 52.

The square root of 4486984531 is about 66984.9574979338. The cubic root of 4486984531 is about 1649.3703788132.

The spelling of 4486984531 in words is "four billion, four hundred eighty-six million, nine hundred eighty-four thousand, five hundred thirty-one".