58243242 has 16 divisors (see below), whose sum is σ = 119196000. Its totient is φ = 18962832.

The previous prime is 58243219. The next prime is 58243261. The reversal of 58243242 is 24234285.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112617 + ... + 113132.

It is an arithmetic number, because the mean of its divisors is an integer number (7449750).

Almost surely, 2^58243242 is an apocalyptic number.

58243242 is an abundant number, since it is smaller than the sum of its proper divisors (60952758).

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

58243242 is a wasteful number, since it uses less digits than its factorization.

58243242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225797.

The product of its digits is 15360, while the sum is 30.

The square root of 58243242 is about 7631.7260170947. The cubic root of 58243242 is about 387.6280356648.

It can be divided in two parts, 58243 and 242, that added together give a palindrome (58485).

The spelling of 58243242 in words is "fifty-eight million, two hundred forty-three thousand, two hundred forty-two".