38808426 has 16 divisors (see below), whose sum is σ = 77855328. Its totient is φ = 12896400.

The previous prime is 38808421. The next prime is 38808437. The reversal of 38808426 is 62480883.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38808421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7785 + ... + 11756.

It is an arithmetic number, because the mean of its divisors is an integer number (4865958).

Almost surely, 2^38808426 is an apocalyptic number.

38808426 is an abundant number, since it is smaller than the sum of its proper divisors (39046902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38808426 is a wasteful number, since it uses less digits than its factorization.

38808426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19877.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 38808426 is about 6229.6409206310. The cubic root of 38808426 is about 338.5649608743.

The spelling of 38808426 in words is "thirty-eight million, eight hundred eight thousand, four hundred twenty-six".