12650960 has 160 divisors (see below), whose sum is σ = 37497600. Its totient is φ = 3870720.

The previous prime is 12650951. The next prime is 12650969. The reversal of 12650960 is 6905621.

It is an interprime number because it is at equal distance from previous prime (12650951) and next prime (12650969).

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12650969) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 308540 + ... + 308580.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 2^12650960 is an apocalyptic number.

12650960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12650960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18748800).

12650960 is an abundant number, since it is smaller than the sum of its proper divisors (24846640).

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

12650960 is a wasteful number, since it uses less digits than its factorization.

12650960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 12650960 is about 3556.8188033691. The cubic root of 12650960 is about 233.0099647601.

The spelling of 12650960 in words is "twelve million, six hundred fifty thousand, nine hundred sixty".