52606212 has 24 divisors (see below), whose sum is σ = 129208800. Its totient is φ = 16612416.

The previous prime is 52606181. The next prime is 52606271. The reversal of 52606212 is 21260625.

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, 115137 + ... + 115592.

It is an arithmetic number, because the mean of its divisors is an integer number (5383700).

Almost surely, 2^52606212 is an apocalyptic number.

It is an amenable number.

52606212 is an abundant number, since it is smaller than the sum of its proper divisors (76602588).

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

52606212 is a wasteful number, since it uses less digits than its factorization.

52606212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230755 (or 230753 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 52606212 is about 7253.0139941958. The cubic root of 52606212 is about 374.6959597810.

Adding to 52606212 its reverse (21260625), we get a palindrome (73866837).

The spelling of 52606212 in words is "fifty-two million, six hundred six thousand, two hundred twelve".