1482430549 has 4 divisors (see below), whose sum is σ = 1569632364. Its totient is φ = 1395228736.

The previous prime is 1482430531. The next prime is 1482430553. The reversal of 1482430549 is 9450342841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9450342841 = 3709 ⋅2547949.

It can be written as a sum of positive squares in 2 ways, for example, as 1087812324 + 394618225 = 32982^2 + 19865^2 .

It is a cyclic number.

It is not a de Polignac number, because 1482430549 - 2²¹ = 1480333397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482430589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43600882 + ... + 43600915.

It is an arithmetic number, because the mean of its divisors is an integer number (392408091).

Almost surely, 2^1482430549 is an apocalyptic number.

It is an amenable number.

1482430549 is a deficient number, since it is larger than the sum of its proper divisors (87201815).

1482430549 is an equidigital number, since it uses as much as digits as its factorization.

1482430549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87201814.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 1482430549 is about 38502.3447208089. The cubic root of 1482430549 is about 1140.2273448813.

The spelling of 1482430549 in words is "one billion, four hundred eighty-two million, four hundred thirty thousand, five hundred forty-nine".