58669312 has 108 divisors (see below), whose sum is σ = 136169236. Its totient is φ = 25067520.

The previous prime is 58669307. The next prime is 58669327. The reversal of 58669312 is 21396685.

58669312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2359296 + 56310016 = 1536^2 + 7504^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 961762 + ... + 961822.

Almost surely, 2^58669312 is an apocalyptic number.

58669312 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58669312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68084618).

58669312 is an abundant number, since it is smaller than the sum of its proper divisors (77499924).

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

58669312 is a wasteful number, since it uses less digits than its factorization.

58669312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 93 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 58669312 is about 7659.5895451388. The cubic root of 58669312 is about 388.5709523804.

The spelling of 58669312 in words is "fifty-eight million, six hundred sixty-nine thousand, three hundred twelve".