52477548 has 12 divisors (see below), whose sum is σ = 122447640. Its totient is φ = 17492512.

The previous prime is 52477547. The next prime is 52477553. The reversal of 52477548 is 84577425.

52477548 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 not an unprimeable number, because it can be changed into a prime (52477547) 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, 2186553 + ... + 2186576.

It is an arithmetic number, because the mean of its divisors is an integer number (10203970).

Almost surely, 2^52477548 is an apocalyptic number.

It is an amenable number.

52477548 is an abundant number, since it is smaller than the sum of its proper divisors (69970092).

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

52477548 is a wasteful number, since it uses less digits than its factorization.

52477548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4373136 (or 4373134 counting only the distinct ones).

The product of its digits is 313600, while the sum is 42.

The square root of 52477548 is about 7244.1388722194. The cubic root of 52477548 is about 374.3902339205.

The spelling of 52477548 in words is "fifty-two million, four hundred seventy-seven thousand, five hundred forty-eight".