58228782 has 8 divisors (see below), whose sum is σ = 116457576. Its totient is φ = 19409592.

The previous prime is 58228739. The next prime is 58228813. The reversal of 58228782 is 28782285.

It is a sphenic number, since it is the product of 3 distinct primes.

58228782 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4852393 + ... + 4852404.

It is an arithmetic number, because the mean of its divisors is an integer number (14557197).

Almost surely, 2^58228782 is an apocalyptic number.

58228782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

58228782 is a wasteful number, since it uses less digits than its factorization.

58228782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9704802.

The product of its digits is 143360, while the sum is 42.

The square root of 58228782 is about 7630.7785972337. The cubic root of 58228782 is about 387.5959543158.

The spelling of 58228782 in words is "fifty-eight million, two hundred twenty-eight thousand, seven hundred eighty-two".