50256785 has 8 divisors (see below), whose sum is σ = 60432000. Its totient is φ = 40122864.

The previous prime is 50256781. The next prime is 50256803. The reversal of 50256785 is 58765205.

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

It is a cyclic number.

It is not a de Polignac number, because 50256785 - 2² = 50256781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50256781) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7577 + ... + 12566.

It is an arithmetic number, because the mean of its divisors is an integer number (7554000).

Almost surely, 2^50256785 is an apocalyptic number.

It is an amenable number.

50256785 is a deficient number, since it is larger than the sum of its proper divisors (10175215).

50256785 is a wasteful number, since it uses less digits than its factorization.

50256785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20647.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 50256785 is about 7089.2020002254. The cubic root of 50256785 is about 369.0327426433.

The spelling of 50256785 in words is "fifty million, two hundred fifty-six thousand, seven hundred eighty-five".