58119809 has 6 divisors (see below), whose sum is σ = 63883890. Its totient is φ = 52836080.

The previous prime is 58119797. The next prime is 58119811. The reversal of 58119809 is 90891185.

It can be written as a sum of positive squares in only one way, i.e., 51437584 + 6682225 = 7172^2 + 2585^2 .

It is not a de Polignac number, because 58119809 - 2⁴ = 58119793 is a prime.

It is a super-3 number, since 3×58119809³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58119829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240044 + ... + 240285.

It is an arithmetic number, because the mean of its divisors is an integer number (10647315).

Almost surely, 2^58119809 is an apocalyptic number.

It is an amenable number.

58119809 is a deficient number, since it is larger than the sum of its proper divisors (5764081).

58119809 is a wasteful number, since it uses less digits than its factorization.

58119809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480351 (or 480340 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 41.

The square root of 58119809 is about 7623.6348941958. The cubic root of 58119809 is about 387.3540128536.

The spelling of 58119809 in words is "fifty-eight million, one hundred nineteen thousand, eight hundred nine".