50243963 has 36 divisors (see below), whose sum is σ = 66562776. Its totient is φ = 37497600.

The previous prime is 50243939. The next prime is 50243969. The reversal of 50243963 is 36934205.

It is a de Polignac number, because none of the positive numbers 2^k-50243963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50243969) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 517931 + ... + 518027.

It is an arithmetic number, because the mean of its divisors is an integer number (1848966).

Almost surely, 2^50243963 is an apocalyptic number.

50243963 is a deficient number, since it is larger than the sum of its proper divisors (16318813).

50243963 is a wasteful number, since it uses less digits than its factorization.

50243963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 50243963 is about 7088.2976094405. The cubic root of 50243963 is about 369.0013562326.

The spelling of 50243963 in words is "fifty million, two hundred forty-three thousand, nine hundred sixty-three".