53055048 has 32 divisors (see below), whose sum is σ = 133126560. Its totient is φ = 17619840.

The previous prime is 53055047. The next prime is 53055053. The reversal of 53055048 is 84055035.

It is not an unprimeable number, because it can be changed into a prime (53055047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811 + ... + 10677.

It is an arithmetic number, because the mean of its divisors is an integer number (4160205).

Almost surely, 2^53055048 is an apocalyptic number.

It is an amenable number.

53055048 is an abundant number, since it is smaller than the sum of its proper divisors (80071512).

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

53055048 is a wasteful number, since it uses less digits than its factorization.

53055048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8157 (or 8153 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 53055048 is about 7283.8896202510. The cubic root of 53055048 is about 375.7585782339.

The spelling of 53055048 in words is "fifty-three million, fifty-five thousand, forty-eight".