1682084422 has 4 divisors (see below), whose sum is σ = 2523126636. Its totient is φ = 841042210.

The previous prime is 1682084413. The next prime is 1682084423. The reversal of 1682084422 is 2244802861.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1682084423) 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, 420521104 + ... + 420521107.

It is an arithmetic number, because the mean of its divisors is an integer number (630781659).

Almost surely, 2^1682084422 is an apocalyptic number.

1682084422 is a deficient number, since it is larger than the sum of its proper divisors (841042214).

1682084422 is an equidigital number, since it uses as much as digits as its factorization.

1682084422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841042213.

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 1682084422 is about 41013.2225263999. Note that the first 3 decimals coincide. The cubic root of 1682084422 is about 1189.2758398049.

The spelling of 1682084422 in words is "one billion, six hundred eighty-two million, eighty-four thousand, four hundred twenty-two".