11532642 has 16 divisors (see below), whose sum is σ = 25162272. Its totient is φ = 3494720.

The previous prime is 11532629. The next prime is 11532659. The reversal of 11532642 is 24623511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87303 + ... + 87434.

It is an arithmetic number, because the mean of its divisors is an integer number (1572642).

Almost surely, 2^11532642 is an apocalyptic number.

11532642 is an abundant number, since it is smaller than the sum of its proper divisors (13629630).

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

11532642 is a wasteful number, since it uses less digits than its factorization.

11532642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174753.

The product of its digits is 1440, while the sum is 24.

The square root of 11532642 is about 3395.9743815288. The cubic root of 11532642 is about 225.9312318507.

The spelling of 11532642 in words is "eleven million, five hundred thirty-two thousand, six hundred forty-two".