53548476 has 12 divisors (see below), whose sum is σ = 124946472. Its totient is φ = 17849488.

The previous prime is 53548447. The next prime is 53548507. The reversal of 53548476 is 67484535.

53548476 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 (12).

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 in 3 ways as a sum of consecutive naturals, for example, 2231175 + ... + 2231198.

It is an arithmetic number, because the mean of its divisors is an integer number (10412206).

Almost surely, 2^53548476 is an apocalyptic number.

It is an amenable number.

53548476 is an abundant number, since it is smaller than the sum of its proper divisors (71397996).

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

53548476 is a wasteful number, since it uses less digits than its factorization.

53548476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462380 (or 4462378 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 53548476 is about 7317.6824200016. The cubic root of 53548476 is about 376.9198749950.

The spelling of 53548476 in words is "fifty-three million, five hundred forty-eight thousand, four hundred seventy-six".