52309468 has 6 divisors (see below), whose sum is σ = 91541576. Its totient is φ = 26154732.

The previous prime is 52309447. The next prime is 52309469. The reversal of 52309468 is 86490325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52309469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6538680 + ... + 6538687.

Almost surely, 2^52309468 is an apocalyptic number.

It is an amenable number.

52309468 is a deficient number, since it is larger than the sum of its proper divisors (39232108).

52309468 is a wasteful number, since it uses less digits than its factorization.

52309468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13077371 (or 13077369 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 52309468 is about 7232.5284652050. The cubic root of 52309468 is about 373.9900957275.

The spelling of 52309468 in words is "fifty-two million, three hundred nine thousand, four hundred sixty-eight".