12451160 has 16 divisors (see below), whose sum is σ = 28015200. Its totient is φ = 4980448.

The previous prime is 12451147. The next prime is 12451163. The reversal of 12451160 is 6115421.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12451163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155600 + ... + 155679.

It is an arithmetic number, because the mean of its divisors is an integer number (1750950).

Almost surely, 2^12451160 is an apocalyptic number.

12451160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12451160 is an abundant number, since it is smaller than the sum of its proper divisors (15564040).

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

12451160 is a wasteful number, since it uses less digits than its factorization.

12451160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311290 (or 311286 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 12451160 is about 3528.6201269051. The cubic root of 12451160 is about 231.7767868953.

Adding to 12451160 its reverse (6115421), we get a palindrome (18566581).

The spelling of 12451160 in words is "twelve million, four hundred fifty-one thousand, one hundred sixty".