58049161 has 9 divisors (see below), whose sum is σ = 61418343. Its totient is φ = 54856800.

The previous prime is 58049141. The next prime is 58049177. The reversal of 58049161 is 16194085.

The square root of 58049161 is 7619.

It is a perfect power (a square), and thus also a powerful number.

58049161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 57471561 + 577600 = 7581^2 + 760^2 .

It is not a de Polignac number, because 58049161 - 2⁹ = 58048649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58049141) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 144561 + ... + 144961.

Almost surely, 2^58049161 is an apocalyptic number.

58049161 is the 7619-th square number.

58049161 is the 3810-th centered octagonal number.

It is an amenable number.

58049161 is a deficient number, since it is larger than the sum of its proper divisors (3369182).

58049161 is an frugal number, since it uses more digits than its factorization.

58049161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The cubic root of 58049161 is about 387.1969987907.

The spelling of 58049161 in words is "fifty-eight million, forty-nine thousand, one hundred sixty-one".