58055616 has 84 divisors (see below), whose sum is σ = 172615352. Its totient is φ = 19346688.

The previous prime is 58055581. The next prime is 58055623. The reversal of 58055616 is 61655085.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13686 + ... + 17418.

Almost surely, 2^58055616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58055616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86307676).

58055616 is an abundant number, since it is smaller than the sum of its proper divisors (114559736).

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

58055616 is an equidigital number, since it uses as much as digits as its factorization.

58055616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 58055616 is about 7619.4236002469. The cubic root of 58055616 is about 387.2113502126.

The spelling of 58055616 in words is "fifty-eight million, fifty-five thousand, six hundred sixteen".