3172848 has 120 divisors (see below), whose sum is σ = 10177920. Its totient is φ = 846720.

The previous prime is 3172847. The next prime is 3172879. The reversal of 3172848 is 8482713.

It is a super-2 number, since 2×3172848² = 20133928862208, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3172847) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44653 + ... + 44723.

It is an arithmetic number, because the mean of its divisors is an integer number (84816).

Almost surely, 2^3172848 is an apocalyptic number.

3172848 is a gapful number since it is divisible by the number (38) 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 3172848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5088960).

3172848 is an abundant number, since it is smaller than the sum of its proper divisors (7005072).

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

3172848 is a wasteful number, since it uses less digits than its factorization.

3172848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 102 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 3172848 is about 1781.2489999997. The cubic root of 3172848 is about 146.9432887818.

The spelling of 3172848 in words is "three million, one hundred seventy-two thousand, eight hundred forty-eight".