58073409 has 8 divisors (see below), whose sum is σ = 86034720. Its totient is φ = 38715588.

The previous prime is 58073401. The next prime is 58073419. The reversal of 58073409 is 90437085.

58073409 is a `hidden beast` number, since 580 + 73 + 4 + 0 + 9 = 666.

It is not a de Polignac number, because 58073409 - 2³ = 58073401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58073401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075407 + ... + 1075460.

It is an arithmetic number, because the mean of its divisors is an integer number (10754340).

Almost surely, 2^58073409 is an apocalyptic number.

It is an amenable number.

58073409 is a deficient number, since it is larger than the sum of its proper divisors (27961311).

58073409 is a wasteful number, since it uses less digits than its factorization.

58073409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150876 (or 2150870 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 58073409 is about 7620.5911188044. The cubic root of 58073409 is about 387.2509039388.

It can be divided in two parts, 5807 and 3409, that added together give a square (9216 = 96²).

The spelling of 58073409 in words is "fifty-eight million, seventy-three thousand, four hundred nine".