6528612 has 24 divisors (see below), whose sum is σ = 16130016. Its totient is φ = 2048128.

The previous prime is 6528607. The next prime is 6528617. The reversal of 6528612 is 2168256.

It is an interprime number because it is at equal distance from previous prime (6528607) and next prime (6528617).

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 6528612.

It is not an unprimeable number, because it can be changed into a prime (6528617) 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, 15798 + ... + 16205.

It is an arithmetic number, because the mean of its divisors is an integer number (672084).

Almost surely, 2^6528612 is an apocalyptic number.

It is an amenable number.

6528612 is an abundant number, since it is smaller than the sum of its proper divisors (9601404).

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

6528612 is a wasteful number, since it uses less digits than its factorization.

6528612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32027 (or 32025 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 6528612 is about 2555.1148702162. The cubic root of 6528612 is about 186.8989893626.

It can be divided in two parts, 6528 and 612, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 6528612 in words is "six million, five hundred twenty-eight thousand, six hundred twelve".