12469956 has 24 divisors (see below), whose sum is σ = 30362304. Its totient is φ = 3975840.

The previous prime is 12469949. The next prime is 12469969. The reversal of 12469956 is 65996421.

It is a happy number.

12469956 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22315 + ... + 22866.

It is an arithmetic number, because the mean of its divisors is an integer number (1265096).

Almost surely, 2^12469956 is an apocalyptic number.

It is an amenable number.

12469956 is an abundant number, since it is smaller than the sum of its proper divisors (17892348).

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

12469956 is a wasteful number, since it uses less digits than its factorization.

12469956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45211 (or 45209 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 12469956 is about 3531.2824865762. The cubic root of 12469956 is about 231.8933566547.

The spelling of 12469956 in words is "twelve million, four hundred sixty-nine thousand, nine hundred fifty-six".