1482135789 has 4 divisors (see below), whose sum is σ = 1976181056. Its totient is φ = 988090524.

The previous prime is 1482135763. The next prime is 1482135791. The reversal of 1482135789 is 9875312841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1482135789 - 2⁵ = 1482135757 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 (1482135749) 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, 247022629 + ... + 247022634.

It is an arithmetic number, because the mean of its divisors is an integer number (494045264).

Almost surely, 2^1482135789 is an apocalyptic number.

It is an amenable number.

1482135789 is a deficient number, since it is larger than the sum of its proper divisors (494045267).

1482135789 is an equidigital number, since it uses as much as digits as its factorization.

1482135789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494045266.

The product of its digits is 483840, while the sum is 48.

The square root of 1482135789 is about 38498.5167116864. The cubic root of 1482135789 is about 1140.1517672675.

The spelling of 1482135789 in words is "one billion, four hundred eighty-two million, one hundred thirty-five thousand, seven hundred eighty-nine".