58161606 has 16 divisors (see below), whose sum is σ = 116812800. Its totient is φ = 19305608.

The previous prime is 58161583. The next prime is 58161619. The reversal of 58161606 is 60616185.

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, 18846 + ... + 21713.

It is an arithmetic number, because the mean of its divisors is an integer number (7300800).

Almost surely, 2^58161606 is an apocalyptic number.

58161606 is an abundant number, since it is smaller than the sum of its proper divisors (58651194).

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

58161606 is a wasteful number, since it uses less digits than its factorization.

58161606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40803.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 58161606 is about 7626.3756791808. The cubic root of 58161606 is about 387.4468461257.

The spelling of 58161606 in words is "fifty-eight million, one hundred sixty-one thousand, six hundred six".