1806796 has 6 divisors (see below), whose sum is σ = 3161900. Its totient is φ = 903396.

The previous prime is 1806781. The next prime is 1806797. The reversal of 1806796 is 6976081.

It is not an unprimeable number, because it can be changed into a prime (1806797) 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, 225846 + ... + 225853.

2^1806796 is an apocalyptic number.

It is an amenable number.

1806796 is a deficient number, since it is larger than the sum of its proper divisors (1355104).

1806796 is a wasteful number, since it uses less digits than its factorization.

1806796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451703 (or 451701 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 1806796 is about 1344.1711200588. The cubic root of 1806796 is about 121.7969389233.

The spelling of 1806796 in words is "one million, eight hundred six thousand, seven hundred ninety-six".