50555705 has 8 divisors (see below), whose sum is σ = 64235592. Its totient is φ = 38065408.

The previous prime is 50555683. The next prime is 50555707. The reversal of 50555705 is 50755505.

50555705 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 4 ways, for example, as 1597696 + 48958009 = 1264^2 + 6997^2 .

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 50555705 - 2¹⁶ = 50490169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50555707) 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, 297302 + ... + 297471.

It is an arithmetic number, because the mean of its divisors is an integer number (8029449).

Almost surely, 2^50555705 is an apocalyptic number.

It is an amenable number.

50555705 is a deficient number, since it is larger than the sum of its proper divisors (13679887).

50555705 is a wasteful number, since it uses less digits than its factorization.

50555705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594795.

The product of its (nonzero) digits is 21875, while the sum is 32.

The square root of 50555705 is about 7110.2535116548. The cubic root of 50555705 is about 369.7629477434.

The spelling of 50555705 in words is "fifty million, five hundred fifty-five thousand, seven hundred five".