42727882 has 16 divisors (see below), whose sum is σ = 67511232. Its totient is φ = 20241760.

The previous prime is 42727879. The next prime is 42727901. The reversal of 42727882 is 28872724.

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, 582 + ... + 9262.

It is an arithmetic number, because the mean of its divisors is an integer number (4219452).

Almost surely, 2^42727882 is an apocalyptic number.

42727882 is a deficient number, since it is larger than the sum of its proper divisors (24783350).

42727882 is a wasteful number, since it uses less digits than its factorization.

42727882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8813.

The product of its digits is 100352, while the sum is 40.

The square root of 42727882 is about 6536.6567907456. The cubic root of 42727882 is about 349.5992201596.

The spelling of 42727882 in words is "forty-two million, seven hundred twenty-seven thousand, eight hundred eighty-two".