58381572 has 12 divisors (see below), whose sum is σ = 136223696. Its totient is φ = 19460520.

The previous prime is 58381571. The next prime is 58381577. The reversal of 58381572 is 27518385.

58381572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 58381572.

It is not an unprimeable number, because it can be changed into a prime (58381571) 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 in 3 ways as a sum of consecutive naturals, for example, 2432554 + ... + 2432577.

Almost surely, 2^58381572 is an apocalyptic number.

It is an amenable number.

58381572 is an abundant number, since it is smaller than the sum of its proper divisors (77842124).

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

58381572 is a wasteful number, since it uses less digits than its factorization.

58381572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865138 (or 4865136 counting only the distinct ones).

The product of its digits is 67200, while the sum is 39.

The square root of 58381572 is about 7640.7834676818. The cubic root of 58381572 is about 387.9346703342.

The spelling of 58381572 in words is "fifty-eight million, three hundred eighty-one thousand, five hundred seventy-two".