1484459539 has 2 divisors, whose sum is σ = 1484459540. Its totient is φ = 1484459538.

The previous prime is 1484459513. The next prime is 1484459593. The reversal of 1484459539 is 9359544841.

Together with next prime (1484459593) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1484459539 - 2¹⁹ = 1483935251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1484459939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742229769 + 742229770.

It is an arithmetic number, because the mean of its divisors is an integer number (742229770).

Almost surely, 2^1484459539 is an apocalyptic number.

1484459539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484459539 is an equidigital number, since it uses as much as digits as its factorization.

1484459539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3110400, while the sum is 52.

The square root of 1484459539 is about 38528.6846258732. The cubic root of 1484459539 is about 1140.7473141957.

The spelling of 1484459539 in words is "one billion, four hundred eighty-four million, four hundred fifty-nine thousand, five hundred thirty-nine".