58472728 has 48 divisors (see below), whose sum is σ = 119032200. Its totient is φ = 26853120.

The previous prime is 58472681. The next prime is 58472737. The reversal of 58472728 is 82727485.

58472728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-5 number, since 5×58472728⁵ (a number of 40 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207948 + ... + 208228.

Almost surely, 2^58472728 is an apocalyptic number.

It is an amenable number.

58472728 is an abundant number, since it is smaller than the sum of its proper divisors (60559472).

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

58472728 is a wasteful number, since it uses less digits than its factorization.

58472728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 339 counting only the distinct ones).

The product of its digits is 250880, while the sum is 43.

The square root of 58472728 is about 7646.7462361451. The cubic root of 58472728 is about 388.1364702213.

The spelling of 58472728 in words is "fifty-eight million, four hundred seventy-two thousand, seven hundred twenty-eight".