58609345 has 4 divisors (see below), whose sum is σ = 70331220. Its totient is φ = 46887472.

The previous prime is 58609339. The next prime is 58609363. The reversal of 58609345 is 54390685.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8156736 + 50452609 = 2856^2 + 7103^2 .

It is a cyclic number.

It is not a de Polignac number, because 58609345 - 2⁹ = 58608833 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 58609298 and 58609307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5860930 + ... + 5860939.

It is an arithmetic number, because the mean of its divisors is an integer number (17582805).

Almost surely, 2^58609345 is an apocalyptic number.

It is an amenable number.

58609345 is a deficient number, since it is larger than the sum of its proper divisors (11721875).

58609345 is a wasteful number, since it uses less digits than its factorization.

58609345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11721874.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 58609345 is about 7655.6740395605. The cubic root of 58609345 is about 388.4385187056.

The spelling of 58609345 in words is "fifty-eight million, six hundred nine thousand, three hundred forty-five".