52306652 has 24 divisors (see below), whose sum is σ = 94303440. Its totient is φ = 25370240.

The previous prime is 52306649. The next prime is 52306663. The reversal of 52306652 is 25660325.

It is a happy number.

52306652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31499 + ... + 33117.

It is an arithmetic number, because the mean of its divisors is an integer number (3929310).

Almost surely, 2^52306652 is an apocalyptic number.

It is an amenable number.

52306652 is a deficient number, since it is larger than the sum of its proper divisors (41996788).

52306652 is a wasteful number, since it uses less digits than its factorization.

52306652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861 (or 1859 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 52306652 is about 7232.3337865450. Note that the first 3 decimals coincide. The cubic root of 52306652 is about 373.9833845460.

Adding to 52306652 its reverse (25660325), we get a palindrome (77966977).

The spelling of 52306652 in words is "fifty-two million, three hundred six thousand, six hundred fifty-two".