1530705482 has 8 divisors (see below), whose sum is σ = 2321856900. Its totient is φ = 756753184.

The previous prime is 1530705427. The next prime is 1530705487. The reversal of 1530705482 is 2845070351.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1240377961 + 290327521 = 35219^2 + 17039^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1530705487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4299557 + ... + 4299912.

Almost surely, 2^1530705482 is an apocalyptic number.

1530705482 is a deficient number, since it is larger than the sum of its proper divisors (791151418).

1530705482 is an equidigital number, since it uses as much as digits as its factorization.

1530705482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8599560.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 1530705482 is about 39124.2313918114. The cubic root of 1530705482 is about 1152.4724328413.

The spelling of 1530705482 in words is "one billion, five hundred thirty million, seven hundred five thousand, four hundred eighty-two".