50243866 has 32 divisors (see below), whose sum is σ = 82272960. Its totient is φ = 22934016.

The previous prime is 50243827. The next prime is 50243881. The reversal of 50243866 is 66834205.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158340 + ... + 158656.

It is an arithmetic number, because the mean of its divisors is an integer number (2571030).

Almost surely, 2^50243866 is an apocalyptic number.

50243866 is a deficient number, since it is larger than the sum of its proper divisors (32029094).

50243866 is a wasteful number, since it uses less digits than its factorization.

50243866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 50243866 is about 7088.2907671737. The cubic root of 50243866 is about 369.0011187702.

The spelling of 50243866 in words is "fifty million, two hundred forty-three thousand, eight hundred sixty-six".