38854448 has 10 divisors (see below), whose sum is σ = 75280524. Its totient is φ = 19427216.

The previous prime is 38854447. The next prime is 38854451. The reversal of 38854448 is 84445883.

It is a junction number, because it is equal to n+sod(n) for n = 38854399 and 38854408.

It is not an unprimeable number, because it can be changed into a prime (38854441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214186 + ... + 1214217.

Almost surely, 2^38854448 is an apocalyptic number.

It is an amenable number.

38854448 is a deficient number, since it is larger than the sum of its proper divisors (36426076).

38854448 is a wasteful number, since it uses less digits than its factorization.

38854448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428411 (or 2428405 counting only the distinct ones).

The product of its digits is 491520, while the sum is 44.

The square root of 38854448 is about 6233.3336185383. Note that the first 3 decimals coincide. The cubic root of 38854448 is about 338.6987400821.

The spelling of 38854448 in words is "thirty-eight million, eight hundred fifty-four thousand, four hundred forty-eight".