1443975482 has 16 divisors (see below), whose sum is σ = 2245795200. Its totient is φ = 695491440.

The previous prime is 1443975473. The next prime is 1443975503. The reversal of 1443975482 is 2845793441.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2894 + ... + 53817.

It is an arithmetic number, because the mean of its divisors is an integer number (140362200).

Almost surely, 2^1443975482 is an apocalyptic number.

1443975482 is a deficient number, since it is larger than the sum of its proper divisors (801819718).

1443975482 is a wasteful number, since it uses less digits than its factorization.

1443975482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57181.

The product of its digits is 967680, while the sum is 47.

The square root of 1443975482 is about 37999.6773933674. The cubic root of 1443975482 is about 1130.2814664188.

The spelling of 1443975482 in words is "one billion, four hundred forty-three million, nine hundred seventy-five thousand, four hundred eighty-two".