38850406 has 32 divisors (see below), whose sum is σ = 70917120. Its totient is φ = 15582336.

The previous prime is 38850397. The next prime is 38850439. The reversal of 38850406 is 60405883.

38850406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 56541 + ... + 57223.

It is an arithmetic number, because the mean of its divisors is an integer number (2216160).

Almost surely, 2^38850406 is an apocalyptic number.

38850406 is a deficient number, since it is larger than the sum of its proper divisors (32066714).

38850406 is a wasteful number, since it uses less digits than its factorization.

38850406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 38850406 is about 6233.0093855216. The cubic root of 38850406 is about 338.6869948135.

The spelling of 38850406 in words is "thirty-eight million, eight hundred fifty thousand, four hundred six".