42282608 has 20 divisors (see below), whose sum is σ = 82552008. Its totient is φ = 20978880.

The previous prime is 42282599. The next prime is 42282613. The reversal of 42282608 is 80628224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7991 + ... + 12182.

Almost surely, 2^42282608 is an apocalyptic number.

It is an amenable number.

42282608 is a deficient number, since it is larger than the sum of its proper divisors (40269400).

42282608 is a wasteful number, since it uses less digits than its factorization.

42282608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20312 (or 20306 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 42282608 is about 6502.5078239092. The cubic root of 42282608 is about 348.3805675030.

The spelling of 42282608 in words is "forty-two million, two hundred eighty-two thousand, six hundred eight".