50066055 has 72 divisors (see below), whose sum is σ = 99144864. Its totient is φ = 23189760.

The previous prime is 50066039. The next prime is 50066057. The reversal of 50066055 is 55066005.

50066055 is a `hidden beast` number, since 50 + 0 + 6 + 605 + 5 = 666.

It is not a de Polignac number, because 50066055 - 2⁴ = 50066039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50066057) 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 71 ways as a sum of consecutive naturals, for example, 820725 + ... + 820785.

It is an arithmetic number, because the mean of its divisors is an integer number (1377012).

Almost surely, 2^50066055 is an apocalyptic number.

50066055 is a deficient number, since it is larger than the sum of its proper divisors (49078809).

50066055 is a wasteful number, since it uses less digits than its factorization.

50066055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 50066055 is about 7075.7370640803. The cubic root of 50066055 is about 368.5653109418.

The spelling of 50066055 in words is "fifty million, sixty-six thousand, fifty-five".