53824216 has 8 divisors (see below), whose sum is σ = 100920420. Its totient is φ = 26912104.

The previous prime is 53824181. The next prime is 53824231. The reversal of 53824216 is 61242835.

53824216 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 (8).

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, 3364006 + ... + 3364021.

Almost surely, 2^53824216 is an apocalyptic number.

It is an amenable number.

53824216 is a deficient number, since it is larger than the sum of its proper divisors (47096204).

53824216 is a wasteful number, since it uses less digits than its factorization.

53824216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6728033 (or 6728029 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 53824216 is about 7336.4988925236. The cubic root of 53824216 is about 377.5657321615.

The spelling of 53824216 in words is "fifty-three million, eight hundred twenty-four thousand, two hundred sixteen".