52244302 has 16 divisors (see below), whose sum is σ = 85680000. Its totient is φ = 23694840.

The previous prime is 52244279. The next prime is 52244303. The reversal of 52244302 is 20344225.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52244303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8599 + ... + 13357.

It is an arithmetic number, because the mean of its divisors is an integer number (5355000).

Almost surely, 2^52244302 is an apocalyptic number.

52244302 is a deficient number, since it is larger than the sum of its proper divisors (33435698).

52244302 is a wasteful number, since it uses less digits than its factorization.

52244302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 52244302 is about 7228.0219977529. The cubic root of 52244302 is about 373.8347282769.

Adding to 52244302 its reverse (20344225), we get a palindrome (72588527).

The spelling of 52244302 in words is "fifty-two million, two hundred forty-four thousand, three hundred two".