1982910182 has 16 divisors (see below), whose sum is σ = 3270316032. Its totient is φ = 894224520.

The previous prime is 1982910151. The next prime is 1982910203. The reversal of 1982910182 is 2810192891.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352058 + ... + 357645.

It is an arithmetic number, because the mean of its divisors is an integer number (204394752).

Almost surely, 2^1982910182 is an apocalyptic number.

1982910182 is a deficient number, since it is larger than the sum of its proper divisors (1287405850).

1982910182 is a wasteful number, since it uses less digits than its factorization.

1982910182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709843.

The product of its (nonzero) digits is 20736, while the sum is 41.

The square root of 1982910182 is about 44529.8796540031. The cubic root of 1982910182 is about 1256.3221426619.

The spelling of 1982910182 in words is "one billion, nine hundred eighty-two million, nine hundred ten thousand, one hundred eighty-two".