12550460 has 24 divisors (see below), whose sum is σ = 28383936. Its totient is φ = 4633920.

The previous prime is 12550459. The next prime is 12550463. The reversal of 12550460 is 6405521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12550463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23876 + ... + 24395.

It is an arithmetic number, because the mean of its divisors is an integer number (1182664).

Almost surely, 2^12550460 is an apocalyptic number.

12550460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12550460 is an abundant number, since it is smaller than the sum of its proper divisors (15833476).

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

12550460 is a wasteful number, since it uses less digits than its factorization.

12550460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48293 (or 48291 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 12550460 is about 3542.6628402940. The cubic root of 12550460 is about 232.3913085051.

Adding to 12550460 its reverse (6405521), we get a palindrome (18955981).

The spelling of 12550460 in words is "twelve million, five hundred fifty thousand, four hundred sixty".