1696468 has 6 divisors (see below), whose sum is σ = 2968826. Its totient is φ = 848232.

The previous prime is 1696463. The next prime is 1696493. The reversal of 1696468 is 8646961.

It can be written as a sum of positive squares in only one way, i.e., 1684804 + 11664 = 1298^2 + 108^2 .

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 1696468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696463) 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, 212055 + ... + 212062.

2^1696468 is an apocalyptic number.

It is an amenable number.

1696468 is a deficient number, since it is larger than the sum of its proper divisors (1272358).

1696468 is a wasteful number, since it uses less digits than its factorization.

1696468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424121 (or 424119 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 1696468 is about 1302.4853166159. The cubic root of 1696468 is about 119.2656073228.

The spelling of 1696468 in words is "one million, six hundred ninety-six thousand, four hundred sixty-eight".