3198352882 has 4 divisors (see below), whose sum is σ = 4797529326. Its totient is φ = 1599176440.

The previous prime is 3198352877. The next prime is 3198352901. The reversal of 3198352882 is 2882538913.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2882538913 = 1987 ⋅1450699.

It can be written as a sum of positive squares in only one way, i.e., 2653177081 + 545175801 = 51509^2 + 23349^2 .

It is a super-2 number, since 2×3198352882² = 20458922315595411848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 799588219 + ... + 799588222.

Almost surely, 2^3198352882 is an apocalyptic number.

3198352882 is a deficient number, since it is larger than the sum of its proper divisors (1599176444).

3198352882 is a wasteful number, since it uses less digits than its factorization.

3198352882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599176443.

The product of its digits is 829440, while the sum is 49.

The square root of 3198352882 is about 56553.9820171843. The cubic root of 3198352882 is about 1473.3597212889.

The spelling of 3198352882 in words is "three billion, one hundred ninety-eight million, three hundred fifty-two thousand, eight hundred eighty-two".