58366728 has 48 divisors (see below), whose sum is σ = 180660480. Its totient is φ = 16676064.

The previous prime is 58366717. The next prime is 58366741. The reversal of 58366728 is 82766385.

58366728 is a `hidden beast` number, since 583 + 6 + 67 + 2 + 8 = 666.

58366728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 57400 + ... + 58407.

It is an arithmetic number, because the mean of its divisors is an integer number (3763760).

Almost surely, 2^58366728 is an apocalyptic number.

It is an amenable number.

58366728 is an abundant number, since it is smaller than the sum of its proper divisors (122293752).

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

58366728 is a wasteful number, since it uses less digits than its factorization.

58366728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115826 (or 115819 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 58366728 is about 7639.8120395727. The cubic root of 58366728 is about 387.9017890090.

The spelling of 58366728 in words is "fifty-eight million, three hundred sixty-six thousand, seven hundred twenty-eight".