50666607 has 8 divisors (see below), whose sum is σ = 75061680. Its totient is φ = 33777720.

The previous prime is 50666593. The next prime is 50666633. The reversal of 50666607 is 70666605.

50666607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50666607 - 2⁴ = 50666591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50666657) 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, 938244 + ... + 938297.

It is an arithmetic number, because the mean of its divisors is an integer number (9382710).

Almost surely, 2^50666607 is an apocalyptic number.

50666607 is a deficient number, since it is larger than the sum of its proper divisors (24395073).

50666607 is a wasteful number, since it uses less digits than its factorization.

50666607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876550 (or 1876544 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 50666607 is about 7118.0479767981. The cubic root of 50666607 is about 370.0331282731.

The spelling of 50666607 in words is "fifty million, six hundred sixty-six thousand, six hundred seven".