58028473881 has 27 divisors (see below), whose sum is σ = 97512126933. Its totient is φ = 33156237240.

The previous prime is 58028473861. The next prime is 58028473891. The reversal of 58028473881 is 18837482085.

The square root of 58028473881 is 240891.

It is a perfect power (a square), and thus also a powerful number.

58028473881 is a `hidden beast` number, since 580 + 28 + 4 + 7 + 38 + 8 + 1 = 666.

It is not a de Polignac number, because 58028473881 - 2⁷ = 58028473753 is a prime.

It is a super-2 number, since 2×58028473881² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58028473831) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5052976 + ... + 5064446.

Almost surely, 2^58028473881 is an apocalyptic number.

58028473881 is the 240891-st square number.

58028473881 is the 120446-th centered octagonal number.

It is an amenable number.

58028473881 is a deficient number, since it is larger than the sum of its proper divisors (39483653052).

58028473881 is an frugal number, since it uses more digits than its factorization.

58028473881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22962 (or 11481 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 54.

The spelling of 58028473881 in words is "fifty-eight billion, twenty-eight million, four hundred seventy-three thousand, eight hundred eighty-one".