5172672 has 56 divisors (see below), whose sum is σ = 14173200. Its totient is φ = 1662976.

The previous prime is 5172659. The next prime is 5172697. The reversal of 5172672 is 2762715.

It is an Ulam number.

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, 5104 + ... + 6032.

Almost surely, 2^5172672 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 5172672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7086600).

5172672 is an abundant number, since it is smaller than the sum of its proper divisors (9000528).

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

5172672 is a wasteful number, since it uses less digits than its factorization.

5172672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973 (or 963 counting only the distinct ones).

The product of its digits is 5880, while the sum is 30.

The square root of 5172672 is about 2274.3508964098. The cubic root of 5172672 is about 172.9437932056.

The spelling of 5172672 in words is "five million, one hundred seventy-two thousand, six hundred seventy-two".