52248322 has 16 divisors (see below), whose sum is σ = 89821440. Its totient is φ = 22328928.

The previous prime is 52248319. The next prime is 52248323. The reversal of 52248322 is 22384225.

It is a happy number.

52248322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52248323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54 + ... + 10222.

It is an arithmetic number, because the mean of its divisors is an integer number (5613840).

Almost surely, 2^52248322 is an apocalyptic number.

52248322 is a deficient number, since it is larger than the sum of its proper divisors (37573118).

52248322 is a wasteful number, since it uses less digits than its factorization.

52248322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10545.

The product of its digits is 7680, while the sum is 28.

The square root of 52248322 is about 7228.3000767815. The cubic root of 52248322 is about 373.8443164170.

The spelling of 52248322 in words is "fifty-two million, two hundred forty-eight thousand, three hundred twenty-two".