52668112 has 20 divisors (see below), whose sum is σ = 116622496. Its totient is φ = 22572000.

The previous prime is 52668107. The next prime is 52668127. The reversal of 52668112 is 21186625.

It is a congruent number.

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, 235014 + ... + 235237.

Almost surely, 2^52668112 is an apocalyptic number.

It is an amenable number.

52668112 is an abundant number, since it is smaller than the sum of its proper divisors (63954384).

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

52668112 is a wasteful number, since it uses less digits than its factorization.

52668112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470266 (or 470260 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 52668112 is about 7257.2799312139. The cubic root of 52668112 is about 374.8428663147.

The spelling of 52668112 in words is "fifty-two million, six hundred sixty-eight thousand, one hundred twelve".