52558552 has 16 divisors (see below), whose sum is σ = 100019160. Its totient is φ = 25886784.

The previous prime is 52558511. The next prime is 52558559. The reversal of 52558552 is 25585525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52558559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48493 + ... + 49564.

Almost surely, 2^52558552 is an apocalyptic number.

It is an amenable number.

52558552 is a deficient number, since it is larger than the sum of its proper divisors (47460608).

52558552 is a wasteful number, since it uses less digits than its factorization.

52558552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98130 (or 98126 counting only the distinct ones).

The product of its digits is 100000, while the sum is 37.

The square root of 52558552 is about 7249.7277190250. The cubic root of 52558552 is about 374.5827703276.

The spelling of 52558552 in words is "fifty-two million, five hundred fifty-eight thousand, five hundred fifty-two".