3195472 has 40 divisors (see below), whose sum is σ = 7170176. Its totient is φ = 1351296.

The previous prime is 3195461. The next prime is 3195487. The reversal of 3195472 is 2745913.

It is a super-2 number, since 2×3195472² = 20422082605568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11398 + ... + 11674.

Almost surely, 2^3195472 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 3195472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3585088).

3195472 is an abundant number, since it is smaller than the sum of its proper divisors (3974704).

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

3195472 is a wasteful number, since it uses less digits than its factorization.

3195472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 389 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 3195472 is about 1787.5883194964. The cubic root of 3195472 is about 147.2917217422.

The spelling of 3195472 in words is "three million, one hundred ninety-five thousand, four hundred seventy-two".