52643324 has 6 divisors (see below), whose sum is σ = 92125824. Its totient is φ = 26321660.

The previous prime is 52643291. The next prime is 52643329. The reversal of 52643324 is 42334625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52643329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6580412 + ... + 6580419.

It is an arithmetic number, because the mean of its divisors is an integer number (15354304).

Almost surely, 2^52643324 is an apocalyptic number.

It is an amenable number.

52643324 is a deficient number, since it is larger than the sum of its proper divisors (39482500).

52643324 is a wasteful number, since it uses less digits than its factorization.

52643324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13160835 (or 13160833 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 52643324 is about 7255.5719278359. The cubic root of 52643324 is about 374.7840510741.

Adding to 52643324 its reverse (42334625), we get a palindrome (94977949).

The spelling of 52643324 in words is "fifty-two million, six hundred forty-three thousand, three hundred twenty-four".