52878108 has 12 divisors (see below), whose sum is σ = 123382280. Its totient is φ = 17626032.

The previous prime is 52878079. The next prime is 52878113. The reversal of 52878108 is 80187825.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2203243 + ... + 2203266.

Almost surely, 2^52878108 is an apocalyptic number.

It is an amenable number.

52878108 is an abundant number, since it is smaller than the sum of its proper divisors (70504172).

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

52878108 is a wasteful number, since it uses less digits than its factorization.

52878108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4406516 (or 4406514 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 39.

The square root of 52878108 is about 7271.7334934663. The cubic root of 52878108 is about 375.3403913742.

The spelling of 52878108 in words is "fifty-two million, eight hundred seventy-eight thousand, one hundred eight".