6479528 has 32 divisors (see below), whose sum is σ = 13716000. Its totient is φ = 2842560.

The previous prime is 6479521. The next prime is 6479549. The reversal of 6479528 is 8259746.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6479521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1283 + ... + 3821.

It is an arithmetic number, because the mean of its divisors is an integer number (428625).

Almost surely, 2^6479528 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 6479528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6858000).

6479528 is an abundant number, since it is smaller than the sum of its proper divisors (7236472).

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

6479528 is a wasteful number, since it uses less digits than its factorization.

6479528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585 (or 2581 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 6479528 is about 2545.4917010275. The cubic root of 6479528 is about 186.4294236617.

It can be divided in two parts, 6479 and 528, that added together give a palindrome (7007).

The spelling of 6479528 in words is "six million, four hundred seventy-nine thousand, five hundred twenty-eight".