38859456 has 28 divisors (see below), whose sum is σ = 102816152. Its totient is φ = 12953088.

The previous prime is 38859451. The next prime is 38859463. The reversal of 38859456 is 65495883.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (38859451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101005 + ... + 101388.

Almost surely, 2^38859456 is an apocalyptic number.

It is an amenable number.

38859456 is an abundant number, since it is smaller than the sum of its proper divisors (63956696).

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

38859456 is a wasteful number, since it uses less digits than its factorization.

38859456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202408 (or 202398 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The square root of 38859456 is about 6233.7353168064. The cubic root of 38859456 is about 338.7132912297.

The spelling of 38859456 in words is "thirty-eight million, eight hundred fifty-nine thousand, four hundred fifty-six".