58252309 has 12 divisors (see below), whose sum is σ = 62411200. Its totient is φ = 54211248.

The previous prime is 58252303. The next prime is 58252339. The reversal of 58252309 is 90325285.

It is not a de Polignac number, because 58252309 - 2³ = 58252301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58252301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 295599 + ... + 295795.

Almost surely, 2^58252309 is an apocalyptic number.

It is an amenable number.

58252309 is a deficient number, since it is larger than the sum of its proper divisors (4158891).

58252309 is an equidigital number, since it uses as much as digits as its factorization.

58252309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 58252309 is about 7632.3200273573. The cubic root of 58252309 is about 387.6481492489.

The spelling of 58252309 in words is "fifty-eight million, two hundred fifty-two thousand, three hundred nine".