12845064 has 64 divisors (see below), whose sum is σ = 35812800. Its totient is φ = 3815424.

The previous prime is 12845033. The next prime is 12845069. The reversal of 12845064 is 46054821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12845069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6924 + ... + 8580.

It is an arithmetic number, because the mean of its divisors is an integer number (559575).

Almost surely, 2^12845064 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 12845064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17906400).

12845064 is an abundant number, since it is smaller than the sum of its proper divisors (22967736).

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

12845064 is a wasteful number, since it uses less digits than its factorization.

12845064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702 (or 1698 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 12845064 is about 3584.0011160713. The cubic root of 12845064 is about 234.1956140611.

Adding to 12845064 its reverse (46054821), we get a palindrome (58899885).

The spelling of 12845064 in words is "twelve million, eight hundred forty-five thousand, sixty-four".