50555726 has 16 divisors (see below), whose sum is σ = 82420800. Its totient is φ = 23118048.

The previous prime is 50555723. The next prime is 50555731. The reversal of 50555726 is 62755505.

50555726 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50555723) 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 7 ways as a sum of consecutive naturals, for example, 6086 + ... + 11753.

It is an arithmetic number, because the mean of its divisors is an integer number (5151300).

Almost surely, 2^50555726 is an apocalyptic number.

50555726 is a deficient number, since it is larger than the sum of its proper divisors (31865074).

50555726 is a wasteful number, since it uses less digits than its factorization.

50555726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17963.

The product of its (nonzero) digits is 52500, while the sum is 35.

The square root of 50555726 is about 7110.2549883953. The cubic root of 50555726 is about 369.7629989412.

The spelling of 50555726 in words is "fifty million, five hundred fifty-five thousand, seven hundred twenty-six".