12848550 has 96 divisors (see below), whose sum is σ = 37497600. Its totient is φ = 2870400.

The previous prime is 12848543. The next prime is 12848551. The reversal of 12848550 is 5584821.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12848551) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21151 + ... + 21749.

It is an arithmetic number, because the mean of its divisors is an integer number (390600).

Almost surely, 2^12848550 is an apocalyptic number.

12848550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12848550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18748800).

12848550 is an abundant number, since it is smaller than the sum of its proper divisors (24649050).

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

12848550 is a wasteful number, since it uses less digits than its factorization.

12848550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 633 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 12848550 is about 3584.4874110534. The cubic root of 12848550 is about 234.2167981275.

The spelling of 12848550 in words is "twelve million, eight hundred forty-eight thousand, five hundred fifty".