1906982 has 48 divisors (see below), whose sum is σ = 3816720. Its totient is φ = 705600.

The previous prime is 1906969. The next prime is 1906987. The reversal of 1906982 is 2896091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1906987) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31232 + ... + 31292.

It is an arithmetic number, because the mean of its divisors is an integer number (79515).

2^1906982 is an apocalyptic number.

1906982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1906982 is a wasteful number, since it uses less digits than its factorization.

1906982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 1906982 is about 1380.9351903692. The cubic root of 1906982 is about 124.0077605271.

The spelling of 1906982 in words is "one million, nine hundred six thousand, nine hundred eighty-two".