52558608 has 40 divisors (see below), whose sum is σ = 136061728. Its totient is φ = 17482752.

The previous prime is 52558607. The next prime is 52558631. The reversal of 52558608 is 80685525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52558603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31491 + ... + 33117.

Almost surely, 2^52558608 is an apocalyptic number.

It is an amenable number.

52558608 is an abundant number, since it is smaller than the sum of its proper divisors (83503120).

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

52558608 is a wasteful number, since it uses less digits than its factorization.

52558608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2311 (or 2305 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 39.

The square root of 52558608 is about 7249.7315812380. The cubic root of 52558608 is about 374.5829033642.

The spelling of 52558608 in words is "fifty-two million, five hundred fifty-eight thousand, six hundred eight".