1316533482 has 216 divisors, whose sum is σ = 3523072644. Its totient is φ = 353548800.

The previous prime is 1316533441. The next prime is 1316533483. The reversal of 1316533482 is 2843356131.

1316533482 is a `hidden beast` number, since 1 + 316 + 5 + 334 + 8 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1139670081 + 176863401 = 33759^2 + 13299^2 .

It is not an unprimeable number, because it can be changed into a prime (1316533483) 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 107 ways as a sum of consecutive naturals, for example, 35581968 + ... + 35582004.

Almost surely, 2^1316533482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316533482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1761536322).

1316533482 is an abundant number, since it is smaller than the sum of its proper divisors (2206539162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1316533482 is a wasteful number, since it uses less digits than its factorization.

1316533482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 101 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 1316533482 is about 36284.0665030809. The cubic root of 1316533482 is about 1096.0002070124. Note that the first 3 decimals are identical.

The spelling of 1316533482 in words is "one billion, three hundred sixteen million, five hundred thirty-three thousand, four hundred eighty-two".