42882016 has 24 divisors (see below), whose sum is σ = 84576744. Its totient is φ = 21402240.

The previous prime is 42882013. The next prime is 42882061. The reversal of 42882016 is 61028824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42882011) 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, 26511 + ... + 28081.

It is an arithmetic number, because the mean of its divisors is an integer number (3524031).

Almost surely, 2^42882016 is an apocalyptic number.

It is an amenable number.

42882016 is a deficient number, since it is larger than the sum of its proper divisors (41694728).

42882016 is a wasteful number, since it uses less digits than its factorization.

42882016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434 (or 2426 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 42882016 is about 6548.4361491886. The cubic root of 42882016 is about 350.0190901152.

The spelling of 42882016 in words is "forty-two million, eight hundred eighty-two thousand, sixteen".