3197989088 has 48 divisors (see below), whose sum is σ = 7235321184. Its totient is φ = 1362977280.

The previous prime is 3197989079. The next prime is 3197989097. The reversal of 3197989088 is 8809897913.

It is an interprime number because it is at equal distance from previous prime (3197989079) and next prime (3197989097).

It is a self number, because there is not a number n which added to its sum of digits gives 3197989088.

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 in 7 ways as a sum of consecutive naturals, for example, 1106 + ... + 79982.

It is an arithmetic number, because the mean of its divisors is an integer number (150735858).

Almost surely, 2^3197989088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3197989088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3617660592).

3197989088 is an abundant number, since it is smaller than the sum of its proper divisors (4037332096).

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

3197989088 is a wasteful number, since it uses less digits than its factorization.

3197989088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79075 (or 79067 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 62.

The square root of 3197989088 is about 56550.7655827930. The cubic root of 3197989088 is about 1473.3038571437.

The spelling of 3197989088 in words is "three billion, one hundred ninety-seven million, nine hundred eighty-nine thousand, eighty-eight".