58442528 has 12 divisors (see below), whose sum is σ = 115058790. Its totient is φ = 29221248.

The previous prime is 58442521. The next prime is 58442543. The reversal of 58442528 is 82524485.

58442528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 47499664 + 10942864 = 6892^2 + 3308^2 .

It is a junction number, because it is equal to n+sod(n) for n = 58442491 and 58442500.

It is not an unprimeable number, because it can be changed into a prime (58442521) by changing a digit.

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 as a sum of consecutive naturals, namely, 913133 + ... + 913196.

Almost surely, 2^58442528 is an apocalyptic number.

It is an amenable number.

58442528 is a deficient number, since it is larger than the sum of its proper divisors (56616262).

58442528 is a wasteful number, since it uses less digits than its factorization.

58442528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826339 (or 1826331 counting only the distinct ones).

The product of its digits is 102400, while the sum is 38.

The square root of 58442528 is about 7644.7712850026. The cubic root of 58442528 is about 388.0696371272.

The spelling of 58442528 in words is "fifty-eight million, four hundred forty-two thousand, five hundred twenty-eight".