11648036 has 6 divisors (see below), whose sum is σ = 20384070. Its totient is φ = 5824016.

The previous prime is 11648029. The next prime is 11648041. The reversal of 11648036 is 63084611.

It can be written as a sum of positive squares in only one way, i.e., 7806436 + 3841600 = 2794^2 + 1960^2 .

It is an unprimeable number.

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, 1456001 + ... + 1456008.

It is an arithmetic number, because the mean of its divisors is an integer number (3397345).

Almost surely, 2^11648036 is an apocalyptic number.

It is an amenable number.

11648036 is a deficient number, since it is larger than the sum of its proper divisors (8736034).

11648036 is a wasteful number, since it uses less digits than its factorization.

11648036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912013 (or 2912011 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 11648036 is about 3412.9219153095. The cubic root of 11648036 is about 226.6822778560.

The spelling of 11648036 in words is "eleven million, six hundred forty-eight thousand, thirty-six".