52558848 has 88 divisors (see below), whose sum is σ = 155735760. Its totient is φ = 17510400.

The previous prime is 52558829. The next prime is 52558859. The reversal of 52558848 is 84885525.

52558848 is a `hidden beast` number, since 5 + 25 + 588 + 48 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26698 + ... + 28598.

Almost surely, 2^52558848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52558848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77867880).

52558848 is an abundant number, since it is smaller than the sum of its proper divisors (103176912).

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

52558848 is a wasteful number, since it uses less digits than its factorization.

52558848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930 (or 1906 counting only the distinct ones).

The product of its digits is 512000, while the sum is 45.

The square root of 52558848 is about 7249.7481335561. The cubic root of 52558848 is about 374.5834735198.

The spelling of 52558848 in words is "fifty-two million, five hundred fifty-eight thousand, eight hundred forty-eight".