3198763382 has 4 divisors (see below), whose sum is σ = 4798145076. Its totient is φ = 1599381690.

The previous prime is 3198763369. The next prime is 3198763409. The reversal of 3198763382 is 2833678913.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3198763382.

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 as a sum of consecutive naturals, namely, 799690844 + ... + 799690847.

It is an arithmetic number, because the mean of its divisors is an integer number (1199536269).

Almost surely, 2^3198763382 is an apocalyptic number.

3198763382 is a deficient number, since it is larger than the sum of its proper divisors (1599381694).

3198763382 is a wasteful number, since it uses less digits than its factorization.

3198763382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599381693.

The product of its digits is 1306368, while the sum is 50.

The square root of 3198763382 is about 56557.6111765693. The cubic root of 3198763382 is about 1473.4227525130.

The spelling of 3198763382 in words is "three billion, one hundred ninety-eight million, seven hundred sixty-three thousand, three hundred eighty-two".