1682396 has 6 divisors (see below), whose sum is σ = 2944200. Its totient is φ = 841196.

The previous prime is 1682389. The next prime is 1682399. The reversal of 1682396 is 6932861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1682399) 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 as a sum of consecutive naturals, namely, 210296 + ... + 210303.

It is an arithmetic number, because the mean of its divisors is an integer number (490700).

2^1682396 is an apocalyptic number.

It is an amenable number.

1682396 is a deficient number, since it is larger than the sum of its proper divisors (1261804).

1682396 is a wasteful number, since it uses less digits than its factorization.

1682396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420603 (or 420601 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 1682396 is about 1297.0720874338. The cubic root of 1682396 is about 118.9349266423.

The spelling of 1682396 in words is "one million, six hundred eighty-two thousand, three hundred ninety-six".