52244342 has 4 divisors (see below), whose sum is σ = 78366516. Its totient is φ = 26122170.

The previous prime is 52244327. The next prime is 52244351. The reversal of 52244342 is 24344225.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13061084 + ... + 13061087.

It is an arithmetic number, because the mean of its divisors is an integer number (19591629).

Almost surely, 2^52244342 is an apocalyptic number.

52244342 is a deficient number, since it is larger than the sum of its proper divisors (26122174).

52244342 is a wasteful number, since it uses less digits than its factorization.

52244342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26122173.

The product of its digits is 7680, while the sum is 26.

The square root of 52244342 is about 7228.0247647611. The cubic root of 52244342 is about 373.8348236837.

Adding to 52244342 its reverse (24344225), we get a palindrome (76588567).

The spelling of 52244342 in words is "fifty-two million, two hundred forty-four thousand, three hundred forty-two".