11605652 has 12 divisors (see below), whose sum is σ = 20350260. Its totient is φ = 5791296.

The previous prime is 11605651. The next prime is 11605661. The reversal of 11605652 is 25650611.

It can be written as a sum of positive squares in 2 ways, for example, as 6739216 + 4866436 = 2596^2 + 2206^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11605651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377 + ... + 4832.

It is an arithmetic number, because the mean of its divisors is an integer number (1695855).

Almost surely, 2^11605652 is an apocalyptic number.

It is an amenable number.

11605652 is a deficient number, since it is larger than the sum of its proper divisors (8744608).

11605652 is a wasteful number, since it uses less digits than its factorization.

11605652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770 (or 5768 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 11605652 is about 3406.7069143089. The cubic root of 11605652 is about 226.4069988722.

The spelling of 11605652 in words is "eleven million, six hundred five thousand, six hundred fifty-two".