43216048 has 20 divisors (see below), whose sum is σ = 83833920. Its totient is φ = 21581504.

The previous prime is 43216039. The next prime is 43216097. The reversal of 43216048 is 84061234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22086 + ... + 23962.

It is an arithmetic number, because the mean of its divisors is an integer number (4191696).

Almost surely, 2^43216048 is an apocalyptic number.

It is an amenable number.

43216048 is a deficient number, since it is larger than the sum of its proper divisors (40617872).

43216048 is a wasteful number, since it uses less digits than its factorization.

43216048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324 (or 3318 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 43216048 is about 6573.8913894283. The cubic root of 43216048 is about 350.9255719442.

The spelling of 43216048 in words is "forty-three million, two hundred sixteen thousand, forty-eight".