38854425 has 12 divisors (see below), whose sum is σ = 64239440. Its totient is φ = 20722320.

The previous prime is 38854423. The next prime is 38854441. The reversal of 38854425 is 52445883.

38854425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38854425 - 2¹ = 38854423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38854423) 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 11 ways as a sum of consecutive naturals, for example, 258955 + ... + 259104.

Almost surely, 2^38854425 is an apocalyptic number.

It is an amenable number.

38854425 is a deficient number, since it is larger than the sum of its proper divisors (25385015).

38854425 is a wasteful number, since it uses less digits than its factorization.

38854425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518072 (or 518067 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

The square root of 38854425 is about 6233.3317736183. The cubic root of 38854425 is about 338.6986732509.

The spelling of 38854425 in words is "thirty-eight million, eight hundred fifty-four thousand, four hundred twenty-five".