3196880 has 40 divisors (see below), whose sum is σ = 7533000. Its totient is φ = 1261568.

The previous prime is 3196877. The next prime is 3196891. The reversal of 3196880 is 886913.

It can be written as a sum of positive squares in 4 ways, for example, as 141376 + 3055504 = 376^2 + 1748^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 3196880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6896 + ... + 7344.

It is an arithmetic number, because the mean of its divisors is an integer number (188325).

Almost surely, 2^3196880 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 3196880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3766500).

3196880 is an abundant number, since it is smaller than the sum of its proper divisors (4336120).

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

3196880 is a wasteful number, since it uses less digits than its factorization.

3196880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 3196880 is about 1787.9821028187. The cubic root of 3196880 is about 147.3133519627.

The spelling of 3196880 in words is "three million, one hundred ninety-six thousand, eight hundred eighty".