27882442 has 8 divisors (see below), whose sum is σ = 47798496. Its totient is φ = 11949612.

The previous prime is 27882403. The next prime is 27882467. The reversal of 27882442 is 24428872.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995788 + ... + 995815.

It is an arithmetic number, because the mean of its divisors is an integer number (5974812).

Almost surely, 2^27882442 is an apocalyptic number.

27882442 is a deficient number, since it is larger than the sum of its proper divisors (19916054).

27882442 is a wasteful number, since it uses less digits than its factorization.

27882442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991612.

The product of its digits is 57344, while the sum is 37.

The square root of 27882442 is about 5280.3827512785. The cubic root of 27882442 is about 303.2333304234.

The spelling of 27882442 in words is "twenty-seven million, eight hundred eighty-two thousand, four hundred forty-two".