3197255880 has 384 divisors, whose sum is σ = 12139303680. Its totient is φ = 667699200.

The previous prime is 3197255851. The next prime is 3197255917. The reversal of 3197255880 is 885527913.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11542302 + ... + 11542578.

It is an arithmetic number, because the mean of its divisors is an integer number (31612770).

Almost surely, 2^3197255880 is an apocalyptic number.

3197255880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3197255880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6069651840).

3197255880 is an abundant number, since it is smaller than the sum of its proper divisors (8942047800).

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

3197255880 is a wasteful number, since it uses less digits than its factorization.

3197255880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 48.

The square root of 3197255880 is about 56544.2824695831. The cubic root of 3197255880 is about 1473.1912529716.

The spelling of 3197255880 in words is "three billion, one hundred ninety-seven million, two hundred fifty-five thousand, eight hundred eighty".