53886288 has 40 divisors (see below), whose sum is σ = 139484128. Its totient is φ = 17926272.

The previous prime is 53886281. The next prime is 53886289. The reversal of 53886288 is 88268835.

53886288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53886281) 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 7 ways as a sum of consecutive naturals, for example, 35595 + ... + 37077.

Almost surely, 2^53886288 is an apocalyptic number.

It is an amenable number.

53886288 is an abundant number, since it is smaller than the sum of its proper divisors (85597840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53886288 is a wasteful number, since it uses less digits than its factorization.

53886288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251 (or 2245 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The square root of 53886288 is about 7340.7280292897. The cubic root of 53886288 is about 377.7108171465.

The spelling of 53886288 in words is "fifty-three million, eight hundred eighty-six thousand, two hundred eighty-eight".