58104612 has 18 divisors (see below), whose sum is σ = 146875638. Its totient is φ = 19368192.

The previous prime is 58104587. The next prime is 58104619. The reversal of 58104612 is 21640185.

It can be written as a sum of positive squares in only one way, i.e., 56791296 + 1313316 = 7536^2 + 1146^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×58104612² = 6752291871341088, which contains 22 as substring.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (58104619) 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, 806973 + ... + 807044.

Almost surely, 2^58104612 is an apocalyptic number.

It is an amenable number.

58104612 is an abundant number, since it is smaller than the sum of its proper divisors (88771026).

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

58104612 is a wasteful number, since it uses less digits than its factorization.

58104612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614027 (or 1614022 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 58104612 is about 7622.6381260034. The cubic root of 58104612 is about 387.3202485072.

Adding to 58104612 its reverse (21640185), we get a palindrome (79744797).

The spelling of 58104612 in words is "fifty-eight million, one hundred four thousand, six hundred twelve".