38853908 has 12 divisors (see below), whose sum is σ = 71994132. Its totient is φ = 18284160.

The previous prime is 38853907. The next prime is 38853949. The reversal of 38853908 is 80935883.

It can be written as a sum of positive squares in 2 ways, for example, as 10316944 + 28536964 = 3212^2 + 5342^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38853907) 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 3 ways as a sum of consecutive naturals, for example, 285623 + ... + 285758.

It is an arithmetic number, because the mean of its divisors is an integer number (5999511).

Almost surely, 2^38853908 is an apocalyptic number.

It is an amenable number.

38853908 is a deficient number, since it is larger than the sum of its proper divisors (33140224).

38853908 is a wasteful number, since it uses less digits than its factorization.

38853908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571402 (or 571400 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 38853908 is about 6233.2903028818. The cubic root of 38853908 is about 338.6971709939.

The spelling of 38853908 in words is "thirty-eight million, eight hundred fifty-three thousand, nine hundred eight".