50683738 has 16 divisors (see below), whose sum is σ = 88660800. Its totient is φ = 21721308.

The previous prime is 50683733. The next prime is 50683739. The reversal of 50683738 is 83738605.

It is a self number, because there is not a number n which added to its sum of digits gives 50683738.

It is not an unprimeable number, because it can be changed into a prime (50683733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36256 + ... + 37627.

It is an arithmetic number, because the mean of its divisors is an integer number (5541300).

Almost surely, 2^50683738 is an apocalyptic number.

50683738 is a deficient number, since it is larger than the sum of its proper divisors (37977062).

50683738 is an equidigital number, since it uses as much as digits as its factorization.

50683738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73906 (or 73892 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 50683738 is about 7119.2512246724. The cubic root of 50683738 is about 370.0748278171.

The spelling of 50683738 in words is "fifty million, six hundred eighty-three thousand, seven hundred thirty-eight".