50780322 has 24 divisors (see below), whose sum is σ = 110338176. Its totient is φ = 16878456.

The previous prime is 50780321. The next prime is 50780329. The reversal of 50780322 is 22308705.

It is a super-2 number, since 2×50780322² = 5157282204847368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50780321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2763 + ... + 10449.

It is an arithmetic number, because the mean of its divisors is an integer number (4597424).

Almost surely, 2^50780322 is an apocalyptic number.

50780322 is an abundant number, since it is smaller than the sum of its proper divisors (59557854).

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

50780322 is a wasteful number, since it uses less digits than its factorization.

50780322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8062 (or 8059 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 50780322 is about 7126.0312937848. The cubic root of 50780322 is about 370.3097527863.

The spelling of 50780322 in words is "fifty million, seven hundred eighty thousand, three hundred twenty-two".