1482347789 has 16 divisors (see below), whose sum is σ = 1666618800. Its totient is φ = 1308980736.

The previous prime is 1482347773. The next prime is 1482347803. The reversal of 1482347789 is 9877432841.

It can be written as a sum of positive squares in 8 ways, for example, as 41538025 + 1440809764 = 6445^2 + 37958^2 .

It is a cyclic number.

It is not a de Polignac number, because 1482347789 - 2⁴ = 1482347773 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1482347789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482347749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23057 + ... + 59129.

It is an arithmetic number, because the mean of its divisors is an integer number (104163675).

Almost surely, 2^1482347789 is an apocalyptic number.

It is an amenable number.

1482347789 is a deficient number, since it is larger than the sum of its proper divisors (184271011).

1482347789 is a wasteful number, since it uses less digits than its factorization.

1482347789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36224.

The product of its digits is 2709504, while the sum is 53.

The square root of 1482347789 is about 38501.2699660674. The cubic root of 1482347789 is about 1140.2061259061.

The spelling of 1482347789 in words is "one billion, four hundred eighty-two million, three hundred forty-seven thousand, seven hundred eighty-nine".