3983390382 has 16 divisors (see below), whose sum is σ = 7967958480. Its totient is φ = 1327600512.

The previous prime is 3983390357. The next prime is 3983390387. The reversal of 3983390382 is 2830933893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3983390387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1563 + ... + 89270.

It is an arithmetic number, because the mean of its divisors is an integer number (497997405).

Almost surely, 2^3983390382 is an apocalyptic number.

3983390382 is an abundant number, since it is smaller than the sum of its proper divisors (3984568098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3983390382 is a wasteful number, since it uses less digits than its factorization.

3983390382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98147.

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 3983390382 is about 63114.1060461130. The cubic root of 3983390382 is about 1585.2008266532.

The spelling of 3983390382 in words is "three billion, nine hundred eighty-three million, three hundred ninety thousand, three hundred eighty-two".