38256896 has 18 divisors (see below), whose sum is σ = 76364862. Its totient is φ = 19128320.

The previous prime is 38256811. The next prime is 38256901. The reversal of 38256896 is 69865283.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 36966400 + 1290496 = 6080^2 + 1136^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 38256896.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74465 + ... + 74976.

Almost surely, 2^38256896 is an apocalyptic number.

It is an amenable number.

38256896 is a deficient number, since it is larger than the sum of its proper divisors (38107966).

38256896 is an equidigital number, since it uses as much as digits as its factorization.

38256896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149457 (or 149443 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 38256896 is about 6185.2159218575. The cubic root of 38256896 is about 336.9534521145.

The spelling of 38256896 in words is "thirty-eight million, two hundred fifty-six thousand, eight hundred ninety-six".