1482733891 has 4 divisors (see below), whose sum is σ = 1482819552. Its totient is φ = 1482648232.

The previous prime is 1482733877. The next prime is 1482733933. The reversal of 1482733891 is 1983372841.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1482733891 - 2¹¹ = 1482731843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1482733831) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6715 + ... + 54868.

It is an arithmetic number, because the mean of its divisors is an integer number (370704888).

Almost surely, 2^1482733891 is an apocalyptic number.

1482733891 is a deficient number, since it is larger than the sum of its proper divisors (85661).

1482733891 is an equidigital number, since it uses as much as digits as its factorization.

1482733891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85660.

The product of its digits is 290304, while the sum is 46.

The square root of 1482733891 is about 38506.2837858966. The cubic root of 1482733891 is about 1140.3051124939.

The spelling of 1482733891 in words is "one billion, four hundred eighty-two million, seven hundred thirty-three thousand, eight hundred ninety-one".