52238322 has 24 divisors (see below), whose sum is σ = 113602476. Its totient is φ = 17348256.

The previous prime is 52238287. The next prime is 52238323. The reversal of 52238322 is 22383225.

It can be written as a sum of positive squares in 2 ways, for example, as 52142841 + 95481 = 7221^2 + 309^2 .

It is not an unprimeable number, because it can be changed into a prime (52238323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253 + ... + 10224.

Almost surely, 2^52238322 is an apocalyptic number.

52238322 is an abundant number, since it is smaller than the sum of its proper divisors (61364154).

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

52238322 is a wasteful number, since it uses less digits than its factorization.

52238322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10762 (or 10759 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 52238322 is about 7227.6083181091. The cubic root of 52238322 is about 373.8204644121.

The spelling of 52238322 in words is "fifty-two million, two hundred thirty-eight thousand, three hundred twenty-two".