42826808 has 16 divisors (see below), whose sum is σ = 85024080. Its totient is φ = 20153728.

The previous prime is 42826801. The next prime is 42826811. The reversal of 42826808 is 80862824.

42826808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42826801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157316 + ... + 157587.

It is an arithmetic number, because the mean of its divisors is an integer number (5314005).

Almost surely, 2^42826808 is an apocalyptic number.

It is an amenable number.

42826808 is a deficient number, since it is larger than the sum of its proper divisors (42197272).

42826808 is a wasteful number, since it uses less digits than its factorization.

42826808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314926 (or 314922 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 42826808 is about 6544.2194339738. The cubic root of 42826808 is about 349.8688161431.

It can be divided in two parts, 42826 and 808, that added together give a palindrome (43634).

The spelling of 42826808 in words is "forty-two million, eight hundred twenty-six thousand, eight hundred eight".