50672566 has 12 divisors (see below), whose sum is σ = 88418628. Its totient is φ = 21716772.

The previous prime is 50672561. The next prime is 50672581. The reversal of 50672566 is 66527605.

50672566 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 (50672561) 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 5 ways as a sum of consecutive naturals, for example, 258436 + ... + 258631.

It is an arithmetic number, because the mean of its divisors is an integer number (7368219).

Almost surely, 2^50672566 is an apocalyptic number.

50672566 is a deficient number, since it is larger than the sum of its proper divisors (37746062).

50672566 is a wasteful number, since it uses less digits than its factorization.

50672566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517083 (or 517076 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 50672566 is about 7118.4665483515. The cubic root of 50672566 is about 370.0476344808.

The spelling of 50672566 in words is "fifty million, six hundred seventy-two thousand, five hundred sixty-six".