38784896 has 16 divisors (see below), whose sum is σ = 77267040. Its totient is φ = 19392384.

The previous prime is 38784883. The next prime is 38784931. The reversal of 38784896 is 69848783.

It is a happy number.

38784896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

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 as a sum of consecutive naturals, namely, 151376 + ... + 151631.

It is an arithmetic number, because the mean of its divisors is an integer number (4829190).

Almost surely, 2^38784896 is an apocalyptic number.

It is an amenable number.

38784896 is a deficient number, since it is larger than the sum of its proper divisors (38482144).

38784896 is an equidigital number, since it uses as much as digits as its factorization.

38784896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303021 (or 303009 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 53.

The square root of 38784896 is about 6227.7520824130. The cubic root of 38784896 is about 338.4965217496.

The spelling of 38784896 in words is "thirty-eight million, seven hundred eighty-four thousand, eight hundred ninety-six".