52644334 has 8 divisors (see below), whose sum is σ = 79018128. Its totient is φ = 26304960.

The previous prime is 52644329. The next prime is 52644353. The reversal of 52644334 is 43344625.

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

It is a junction number, because it is equal to n+sod(n) for n = 52644296 and 52644305.

It is a congruent number.

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, 4362 + ... + 11149.

It is an arithmetic number, because the mean of its divisors is an integer number (9877266).

Almost surely, 2^52644334 is an apocalyptic number.

52644334 is a deficient number, since it is larger than the sum of its proper divisors (26373794).

52644334 is a wasteful number, since it uses less digits than its factorization.

52644334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17210.

The product of its digits is 34560, while the sum is 31.

The square root of 52644334 is about 7255.6415291827. The cubic root of 52644334 is about 374.7864478926.

Adding to 52644334 its reverse (43344625), we get a palindrome (95988959).

The spelling of 52644334 in words is "fifty-two million, six hundred forty-four thousand, three hundred thirty-four".