58509242 has 8 divisors (see below), whose sum is σ = 95742432. Its totient is φ = 26595100.

The previous prime is 58509233. The next prime is 58509259. The reversal of 58509242 is 24290585.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1329734 + ... + 1329777.

It is an arithmetic number, because the mean of its divisors is an integer number (11967804).

Almost surely, 2^58509242 is an apocalyptic number.

58509242 is a deficient number, since it is larger than the sum of its proper divisors (37233190).

58509242 is a wasteful number, since it uses less digits than its factorization.

58509242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659524.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 58509242 is about 7649.1334149693. The cubic root of 58509242 is about 388.2172455761.

The spelling of 58509242 in words is "fifty-eight million, five hundred nine thousand, two hundred forty-two".