53918248 has 16 divisors (see below), whose sum is σ = 101393280. Its totient is φ = 26880048.

The previous prime is 53918243. The next prime is 53918251. The reversal of 53918248 is 84281935.

53918248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53918248.

It is not an unprimeable number, because it can be changed into a prime (53918243) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 6936 + ... + 12487.

It is an arithmetic number, because the mean of its divisors is an integer number (6337080).

Almost surely, 2^53918248 is an apocalyptic number.

It is an amenable number.

53918248 is a deficient number, since it is larger than the sum of its proper divisors (47475032).

53918248 is a wasteful number, since it uses less digits than its factorization.

53918248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19776 (or 19772 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 53918248 is about 7342.9046024036. The cubic root of 53918248 is about 377.7854759164.

The spelling of 53918248 in words is "fifty-three million, nine hundred eighteen thousand, two hundred forty-eight".