1682805196 has 12 divisors (see below), whose sum is σ = 2945294352. Its totient is φ = 841292528.

The previous prime is 1682805191. The next prime is 1682805199. The reversal of 1682805196 is 6915082861.

It is not an unprimeable number, because it can be changed into a prime (1682805191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13761 + ... + 59623.

It is an arithmetic number, because the mean of its divisors is an integer number (245441196).

Almost surely, 2^1682805196 is an apocalyptic number.

It is an amenable number.

1682805196 is a deficient number, since it is larger than the sum of its proper divisors (1262489156).

1682805196 is a wasteful number, since it uses less digits than its factorization.

1682805196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55040 (or 55038 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 46.

The square root of 1682805196 is about 41022.0086782693. The cubic root of 1682805196 is about 1189.4456839747.

The spelling of 1682805196 in words is "one billion, six hundred eighty-two million, eight hundred five thousand, one hundred ninety-six".