1696828 has 12 divisors (see below), whose sum is σ = 3393712. Its totient is φ = 727200.

The previous prime is 1696811. The next prime is 1696859. The reversal of 1696828 is 8286961.

1696828 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 30273 + ... + 30328.

2^1696828 is an apocalyptic number.

It is an amenable number.

1696828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1696828 is a wasteful number, since it uses less digits than its factorization.

1696828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60612 (or 60610 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 1696828 is about 1302.6235066204. The cubic root of 1696828 is about 119.2740430025.

The spelling of 1696828 in words is "one million, six hundred ninety-six thousand, eight hundred twenty-eight".