1331483852 has 24 divisors (see below), whose sum is σ = 2407493760. Its totient is φ = 643668480.

The previous prime is 1331483851. The next prime is 1331483899. The reversal of 1331483852 is 2583841331.

It is not an unprimeable number, because it can be changed into a prime (1331483851) 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 7 ways as a sum of consecutive naturals, for example, 148028 + ... + 156764.

It is an arithmetic number, because the mean of its divisors is an integer number (100312240).

Almost surely, 2^1331483852 is an apocalyptic number.

It is an amenable number.

1331483852 is a deficient number, since it is larger than the sum of its proper divisors (1076009908).

1331483852 is a wasteful number, since it uses less digits than its factorization.

1331483852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001 (or 9999 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 1331483852 is about 36489.5033125966. The cubic root of 1331483852 is about 1100.1332764135.

The spelling of 1331483852 in words is "one billion, three hundred thirty-one million, four hundred eighty-three thousand, eight hundred fifty-two".