50397322 has 16 divisors (see below), whose sum is σ = 76765320. Its totient is φ = 24812032.

The previous prime is 50397317. The next prime is 50397337. The reversal of 50397322 is 22379305.

It can be written as a sum of positive squares in 4 ways, for example, as 45684081 + 4713241 = 6759^2 + 2171^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38454 + ... + 39742.

Almost surely, 2^50397322 is an apocalyptic number.

50397322 is a deficient number, since it is larger than the sum of its proper divisors (26367998).

50397322 is a wasteful number, since it uses less digits than its factorization.

50397322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 50397322 is about 7099.1071269562. The cubic root of 50397322 is about 369.3764075958.

The spelling of 50397322 in words is "fifty million, three hundred ninety-seven thousand, three hundred twenty-two".