11338648 has 8 divisors (see below), whose sum is σ = 21259980. Its totient is φ = 5669320.

The previous prime is 11338601. The next prime is 11338651. The reversal of 11338648 is 84683311.

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

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, 708658 + ... + 708673.

Almost surely, 2^11338648 is an apocalyptic number.

It is an amenable number.

11338648 is a deficient number, since it is larger than the sum of its proper divisors (9921332).

11338648 is a wasteful number, since it uses less digits than its factorization.

11338648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417337 (or 1417333 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 11338648 is about 3367.2908992245. The cubic root of 11338648 is about 224.6572427295.

It can be divided in two parts, 1 and 1338648, that added together give a square (1338649 = 1157²).

The spelling of 11338648 in words is "eleven million, three hundred thirty-eight thousand, six hundred forty-eight".