58256250 has 96 divisors (see below), whose sum is σ = 157489920. Its totient is φ = 14280000.

The previous prime is 58256243. The next prime is 58256267. The reversal of 58256250 is 5265285.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 243631 + ... + 243869.

It is an arithmetic number, because the mean of its divisors is an integer number (1640520).

Almost surely, 2^58256250 is an apocalyptic number.

58256250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 58256250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78744960).

58256250 is an abundant number, since it is smaller than the sum of its proper divisors (99233670).

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

58256250 is a wasteful number, since it uses less digits than its factorization.

58256250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 58256250 is about 7632.5782013681. The cubic root of 58256250 is about 387.6568910306.

The spelling of 58256250 in words is "fifty-eight million, two hundred fifty-six thousand, two hundred fifty".