5172480 has 108 divisors (see below), whose sum is σ = 17936100. Its totient is φ = 1376256.

The previous prime is 5172473. The next prime is 5172481. The reversal of 5172480 is 842715.

It can be written as a sum of positive squares in 2 ways, for example, as 2509056 + 2663424 = 1584^2 + 1632^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172481) 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, 11296 + ... + 11744.

It is an arithmetic number, because the mean of its divisors is an integer number (166075).

Almost surely, 2^5172480 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 5172480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8968050).

5172480 is an abundant number, since it is smaller than the sum of its proper divisors (12763620).

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

5172480 is a wasteful number, since it uses less digits than its factorization.

5172480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5172480 is about 2274.3086861726. The cubic root of 5172480 is about 172.9416533947.

The spelling of 5172480 in words is "five million, one hundred seventy-two thousand, four hundred eighty".