1682984132 has 6 divisors (see below), whose sum is σ = 2945222238. Its totient is φ = 841492064.

The previous prime is 1682984123. The next prime is 1682984137. The reversal of 1682984132 is 2314892861.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1469648896 + 213335236 = 38336^2 + 14606^2 .

It is not an unprimeable number, because it can be changed into a prime (1682984137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210373013 + ... + 210373020.

It is an arithmetic number, because the mean of its divisors is an integer number (490870373).

Almost surely, 2^1682984132 is an apocalyptic number.

It is an amenable number.

1682984132 is a deficient number, since it is larger than the sum of its proper divisors (1262238106).

1682984132 is a wasteful number, since it uses less digits than its factorization.

1682984132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420746037 (or 420746035 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The square root of 1682984132 is about 41024.1895958957. The cubic root of 1682984132 is about 1189.4878411834.

The spelling of 1682984132 in words is "one billion, six hundred eighty-two million, nine hundred eighty-four thousand, one hundred thirty-two".