1482685489 has 4 divisors (see below), whose sum is σ = 1482790720. Its totient is φ = 1482580260.

The previous prime is 1482685483. The next prime is 1482685499. The reversal of 1482685489 is 9845862841.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1482685489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1482685483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27477 + ... + 60994.

It is an arithmetic number, because the mean of its divisors is an integer number (370697680).

Almost surely, 2^1482685489 is an apocalyptic number.

It is an amenable number.

1482685489 is a deficient number, since it is larger than the sum of its proper divisors (105231).

1482685489 is an equidigital number, since it uses as much as digits as its factorization.

1482685489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105230.

The product of its digits is 4423680, while the sum is 55.

The square root of 1482685489 is about 38505.6552859447. The cubic root of 1482685489 is about 1140.2927044125.

The spelling of 1482685489 in words is "one billion, four hundred eighty-two million, six hundred eighty-five thousand, four hundred eighty-nine".