58345904 has 20 divisors (see below), whose sum is σ = 119695464. Its totient is φ = 27456768.

The previous prime is 58345897. The next prime is 58345909. The reversal of 58345904 is 40954385.

It is a happy number.

58345904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (58345909) 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 3 ways as a sum of consecutive naturals, for example, 106982 + ... + 107525.

Almost surely, 2^58345904 is an apocalyptic number.

It is an amenable number.

58345904 is an abundant number, since it is smaller than the sum of its proper divisors (61349560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58345904 is a wasteful number, since it uses less digits than its factorization.

58345904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214532 (or 214526 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 58345904 is about 7638.4490572367. The cubic root of 58345904 is about 387.8556518348.

The spelling of 58345904 in words is "fifty-eight million, three hundred forty-five thousand, nine hundred four".