58445212 has 24 divisors (see below), whose sum is σ = 118540800. Its totient is φ = 24694320.

The previous prime is 58445209. The next prime is 58445243. The reversal of 58445212 is 21254485.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12712 + ... + 16687.

It is an arithmetic number, because the mean of its divisors is an integer number (4939200).

Almost surely, 2^58445212 is an apocalyptic number.

It is an amenable number.

58445212 is an abundant number, since it is smaller than the sum of its proper divisors (60095588).

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

58445212 is a wasteful number, since it uses less digits than its factorization.

58445212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29481 (or 29479 counting only the distinct ones).

The product of its digits is 12800, while the sum is 31.

The square root of 58445212 is about 7644.9468278072. The cubic root of 58445212 is about 388.0755777952.

Adding to 58445212 its reverse (21254485), we get a palindrome (79699697).

It can be divided in two parts, 584 and 45212, that added together give a square (45796 = 214²).

The spelling of 58445212 in words is "fifty-eight million, four hundred forty-five thousand, two hundred twelve".