3197972848 has 40 divisors (see below), whose sum is σ = 7225752800. Its totient is φ = 1370557440.

The previous prime is 3197972839. The next prime is 3197972849. The reversal of 3197972848 is 8482797913.

It is a super-2 number, since 2×3197972848² = 20454060673090462208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3197972792 and 3197972801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3197972849) by changing a digit.

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, 285873 + ... + 296848.

It is an arithmetic number, because the mean of its divisors is an integer number (180643820).

Almost surely, 2^3197972848 is an apocalyptic number.

It is an amenable number.

3197972848 is an abundant number, since it is smaller than the sum of its proper divisors (4027779952).

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

3197972848 is an equidigital number, since it uses as much as digits as its factorization.

3197972848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582750 (or 582730 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 58.

The square root of 3197972848 is about 56550.6219948110. The cubic root of 3197972848 is about 1473.3013632332.

The spelling of 3197972848 in words is "three billion, one hundred ninety-seven million, nine hundred seventy-two thousand, eight hundred forty-eight".