13050448 has 10 divisors (see below), whose sum is σ = 25285274. Its totient is φ = 6525216.

The previous prime is 13050437. The next prime is 13050487. The reversal of 13050448 is 84405031.

It can be written as a sum of positive squares in only one way, i.e., 8690704 + 4359744 = 2948^2 + 2088^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407811 + ... + 407842.

Almost surely, 2^13050448 is an apocalyptic number.

It is an amenable number.

13050448 is a deficient number, since it is larger than the sum of its proper divisors (12234826).

13050448 is an equidigital number, since it uses as much as digits as its factorization.

13050448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815661 (or 815655 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 13050448 is about 3612.5403803972. The cubic root of 13050448 is about 235.4372303684.

Adding to 13050448 its reverse (84405031), we get a palindrome (97455479).

The spelling of 13050448 in words is "thirteen million, fifty thousand, four hundred forty-eight".