52560064 has 28 divisors (see below), whose sum is σ = 107899200. Its totient is φ = 25372928.

The previous prime is 52560041. The next prime is 52560071. The reversal of 52560064 is 46006525.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12304 + ... + 16015.

Almost surely, 2^52560064 is an apocalyptic number.

It is an amenable number.

52560064 is an abundant number, since it is smaller than the sum of its proper divisors (55339136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52560064 is a wasteful number, since it uses less digits than its factorization.

52560064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28360 (or 28350 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 52560064 is about 7249.8319980535. The cubic root of 52560064 is about 374.5863622817.

Adding to 52560064 its reverse (46006525), we get a palindrome (98566589).

The spelling of 52560064 in words is "fifty-two million, five hundred sixty thousand, sixty-four".