3196872 has 48 divisors (see below), whose sum is σ = 9896640. Its totient is φ = 913248.

The previous prime is 3196871. The next prime is 3196877. The reversal of 3196872 is 2786913.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is one of the 548 Lynch-Bell numbers.

It is not an unprimeable number, because it can be changed into a prime (3196871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2668 + ... + 3675.

It is an arithmetic number, because the mean of its divisors is an integer number (206180).

Almost surely, 2^3196872 is an apocalyptic number.

It is an amenable number.

3196872 is an abundant number, since it is smaller than the sum of its proper divisors (6699768).

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

3196872 is a wasteful number, since it uses less digits than its factorization.

3196872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6362 (or 6355 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 3196872 is about 1787.9798656584. The cubic root of 3196872 is about 147.3132290816.

The spelling of 3196872 in words is "three million, one hundred ninety-six thousand, eight hundred seventy-two".