52744322 has 8 divisors (see below), whose sum is σ = 79200396. Its totient is φ = 26344192.

The previous prime is 52744297. The next prime is 52744331. The reversal of 52744322 is 22344725.

It can be written as a sum of positive squares in 2 ways, for example, as 52722121 + 22201 = 7261^2 + 149^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11543 + ... + 15450.

Almost surely, 2^52744322 is an apocalyptic number.

52744322 is a deficient number, since it is larger than the sum of its proper divisors (26456074).

52744322 is a wasteful number, since it uses less digits than its factorization.

52744322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27972.

The product of its digits is 13440, while the sum is 29.

The square root of 52744322 is about 7262.5286230073. The cubic root of 52744322 is about 375.0235765918.

The spelling of 52744322 in words is "fifty-two million, seven hundred forty-four thousand, three hundred twenty-two".