11642552 has 16 divisors (see below), whose sum is σ = 23114160. Its totient is φ = 5478784.

The previous prime is 11642549. The next prime is 11642557. The reversal of 11642552 is 25524611.

11642552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11642557) 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, 42668 + ... + 42939.

It is an arithmetic number, because the mean of its divisors is an integer number (1444635).

Almost surely, 2^11642552 is an apocalyptic number.

It is an amenable number.

11642552 is a deficient number, since it is larger than the sum of its proper divisors (11471608).

11642552 is a wasteful number, since it uses less digits than its factorization.

11642552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85630 (or 85626 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 11642552 is about 3412.1184035728. The cubic root of 11642552 is about 226.6466975872.

The spelling of 11642552 in words is "eleven million, six hundred forty-two thousand, five hundred fifty-two".