52305544 has 32 divisors (see below), whose sum is σ = 100869120. Its totient is φ = 25413696.

The previous prime is 52305529. The next prime is 52305557. The reversal of 52305544 is 44550325.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131554 + ... + 131950.

It is an arithmetic number, because the mean of its divisors is an integer number (3152160).

Almost surely, 2^52305544 is an apocalyptic number.

It is an amenable number.

52305544 is a deficient number, since it is larger than the sum of its proper divisors (48563576).

52305544 is a wasteful number, since it uses less digits than its factorization.

52305544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 52305544 is about 7232.2571856924. The cubic root of 52305544 is about 373.9807438588.

Adding to 52305544 its reverse (44550325), we get a palindrome (96855869).

The spelling of 52305544 in words is "fifty-two million, three hundred five thousand, five hundred forty-four".