52447324 has 6 divisors (see below), whose sum is σ = 91782824. Its totient is φ = 26223660.

The previous prime is 52447313. The next prime is 52447327. The reversal of 52447324 is 42374425.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52447327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6555912 + ... + 6555919.

Almost surely, 2^52447324 is an apocalyptic number.

It is an amenable number.

52447324 is a deficient number, since it is larger than the sum of its proper divisors (39335500).

52447324 is a wasteful number, since it uses less digits than its factorization.

52447324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13111835 (or 13111833 counting only the distinct ones).

The product of its digits is 26880, while the sum is 31.

The square root of 52447324 is about 7242.0524715028. The cubic root of 52447324 is about 374.3183444876.

The spelling of 52447324 in words is "fifty-two million, four hundred forty-seven thousand, three hundred twenty-four".