12954448 has 40 divisors (see below), whose sum is σ = 27499976. Its totient is φ = 5875200.

The previous prime is 12954443. The next prime is 12954449. The reversal of 12954448 is 84445921.

It can be written as a sum of positive squares in 4 ways, for example, as 51984 + 12902464 = 228^2 + 3592^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12954443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12178 + ... + 13198.

Almost surely, 2^12954448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12954448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13749988).

12954448 is an abundant number, since it is smaller than the sum of its proper divisors (14545528).

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

12954448 is a wasteful number, since it uses less digits than its factorization.

12954448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103 (or 1097 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 12954448 is about 3599.2288062861. The cubic root of 12954448 is about 234.8585114799.

The spelling of 12954448 in words is "twelve million, nine hundred fifty-four thousand, four hundred forty-eight".