53508016 has 20 divisors (see below), whose sum is σ = 107247600. Its totient is φ = 25831232.

The previous prime is 53507989. The next prime is 53508017. The reversal of 53508016 is 61080535.

53508016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53508017) 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, 57196 + ... + 58123.

It is an arithmetic number, because the mean of its divisors is an integer number (5362380).

Almost surely, 2^53508016 is an apocalyptic number.

It is an amenable number.

53508016 is an abundant number, since it is smaller than the sum of its proper divisors (53739584).

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

53508016 is a wasteful number, since it uses less digits than its factorization.

53508016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115356 (or 115350 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 53508016 is about 7314.9173611190. The cubic root of 53508016 is about 376.8249204056.

It can be divided in two parts, 5350 and 8016, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 53508016 in words is "fifty-three million, five hundred eight thousand, sixteen".