58488881 has 4 divisors (see below), whose sum is σ = 63806064. Its totient is φ = 53171700.

The previous prime is 58488869. The next prime is 58488887. The reversal of 58488881 is 18888485.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58488881 - 2⁶ = 58488817 is a prime.

It is a super-2 number, since 2×58488881² = 6841898401264322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58488887) 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, 2658575 + ... + 2658596.

It is an arithmetic number, because the mean of its divisors is an integer number (15951516).

Almost surely, 2^58488881 is an apocalyptic number.

It is an amenable number.

58488881 is a deficient number, since it is larger than the sum of its proper divisors (5317183).

58488881 is a wasteful number, since it uses less digits than its factorization.

58488881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5317182.

The product of its digits is 655360, while the sum is 50.

The square root of 58488881 is about 7647.8023640782. The cubic root of 58488881 is about 388.1722076291.

The spelling of 58488881 in words is "fifty-eight million, four hundred eighty-eight thousand, eight hundred eighty-one".