56085250 has 32 divisors (see below), whose sum is σ = 113074416. Its totient is φ = 20707200.

The previous prime is 56085233. The next prime is 56085259. The reversal of 56085250 is 5258065.

56085250 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 8 ways, for example, as 5433561 + 50651689 = 2331^2 + 7117^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56085259) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5379 + ... + 11878.

Almost surely, 2^56085250 is an apocalyptic number.

56085250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56085250 is an abundant number, since it is smaller than the sum of its proper divisors (56989166).

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

56085250 is a wasteful number, since it uses less digits than its factorization.

56085250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17287 (or 17277 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 56085250 is about 7489.0086126269. The cubic root of 56085250 is about 382.7802778654.

The spelling of 56085250 in words is "fifty-six million, eighty-five thousand, two hundred fifty".