50768382 has 32 divisors (see below), whose sum is σ = 118236672. Its totient is φ = 14230944.

The previous prime is 50768381. The next prime is 50768387. The reversal of 50768382 is 28386705.

It is a super-2 number, since 2×50768382² = 5154857221795848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 50768382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50768381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9178 + ... + 13629.

It is an arithmetic number, because the mean of its divisors is an integer number (3694896).

Almost surely, 2^50768382 is an apocalyptic number.

50768382 is an abundant number, since it is smaller than the sum of its proper divisors (67468290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50768382 is a wasteful number, since it uses less digits than its factorization.

50768382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22872.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 50768382 is about 7125.1934710575. The cubic root of 50768382 is about 370.2807268116.

The spelling of 50768382 in words is "fifty million, seven hundred sixty-eight thousand, three hundred eighty-two".