11348648 has 8 divisors (see below), whose sum is σ = 21278730. Its totient is φ = 5674320.

The previous prime is 11348641. The next prime is 11348651. The reversal of 11348648 is 84684311.

It can be written as a sum of positive squares in only one way, i.e., 5769604 + 5579044 = 2402^2 + 2362^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11348648² = 257583622855808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11348641) 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 as a sum of consecutive naturals, namely, 709283 + ... + 709298.

Almost surely, 2^11348648 is an apocalyptic number.

It is an amenable number.

11348648 is a deficient number, since it is larger than the sum of its proper divisors (9930082).

11348648 is a wasteful number, since it uses less digits than its factorization.

11348648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418587 (or 1418583 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 11348648 is about 3368.7754451729. The cubic root of 11348648 is about 224.7232680118.

The spelling of 11348648 in words is "eleven million, three hundred forty-eight thousand, six hundred forty-eight".