52242302 has 8 divisors (see below), whose sum is σ = 89558256. Its totient is φ = 22389552.

The previous prime is 52242301. The next prime is 52242319. The reversal of 52242302 is 20324225.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52242301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1865783 + ... + 1865810.

It is an arithmetic number, because the mean of its divisors is an integer number (11194782).

Almost surely, 2^52242302 is an apocalyptic number.

52242302 is a deficient number, since it is larger than the sum of its proper divisors (37315954).

52242302 is a wasteful number, since it uses less digits than its factorization.

52242302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731602.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 52242302 is about 7227.8836459921. The cubic root of 52242302 is about 373.8299578747.

Adding to 52242302 its reverse (20324225), we get a palindrome (72566527).

It can be divided in two parts, 522 and 42302, that added together give a palindrome (42824).

The spelling of 52242302 in words is "fifty-two million, two hundred forty-two thousand, three hundred two".