11646042 has 16 divisors (see below), whose sum is σ = 23327040. Its totient is φ = 3876192.

The previous prime is 11646001. The next prime is 11646043. The reversal of 11646042 is 24064611.

11646042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11646043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5259 + ... + 7137.

It is an arithmetic number, because the mean of its divisors is an integer number (1457940).

Almost surely, 2^11646042 is an apocalyptic number.

11646042 is an abundant number, since it is smaller than the sum of its proper divisors (11680998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11646042 is a wasteful number, since it uses less digits than its factorization.

11646042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 11646042 is about 3412.6297777520. The cubic root of 11646042 is about 226.6693420484.

The spelling of 11646042 in words is "eleven million, six hundred forty-six thousand, forty-two".