58217642 has 8 divisors (see below), whose sum is σ = 99801696. Its totient is φ = 24950412.

The previous prime is 58217633. The next prime is 58217671. The reversal of 58217642 is 24671285.

58217642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2079188 + ... + 2079215.

It is an arithmetic number, because the mean of its divisors is an integer number (12475212).

Almost surely, 2^58217642 is an apocalyptic number.

58217642 is a deficient number, since it is larger than the sum of its proper divisors (41584054).

58217642 is a wasteful number, since it uses less digits than its factorization.

58217642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158412.

The product of its digits is 26880, while the sum is 35.

The square root of 58217642 is about 7630.0486236983. The cubic root of 58217642 is about 387.5712351869.

The spelling of 58217642 in words is "fifty-eight million, two hundred seventeen thousand, six hundred forty-two".