58612812 has 12 divisors (see below), whose sum is σ = 136763256. Its totient is φ = 19537600.

The previous prime is 58612793. The next prime is 58612831. The reversal of 58612812 is 21821685.

It is an interprime number because it is at equal distance from previous prime (58612793) and next prime (58612831).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2442189 + ... + 2442212.

It is an arithmetic number, because the mean of its divisors is an integer number (11396938).

Almost surely, 2^58612812 is an apocalyptic number.

It is an amenable number.

58612812 is an abundant number, since it is smaller than the sum of its proper divisors (78150444).

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

58612812 is a wasteful number, since it uses less digits than its factorization.

58612812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884408 (or 4884406 counting only the distinct ones).

The product of its digits is 7680, while the sum is 33.

The square root of 58612812 is about 7655.9004695725. The cubic root of 58612812 is about 388.4461778357.

The spelling of 58612812 in words is "fifty-eight million, six hundred twelve thousand, eight hundred twelve".