52880016 has 60 divisors (see below), whose sum is σ = 158916912. Its totient is φ = 15107904.

The previous prime is 52879999. The next prime is 52880027. The reversal of 52880016 is 61008825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8890 + ... + 13593.

Almost surely, 2^52880016 is an apocalyptic number.

52880016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52880016 is an abundant number, since it is smaller than the sum of its proper divisors (106036896).

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

52880016 is a wasteful number, since it uses less digits than its factorization.

52880016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22508 (or 22495 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 52880016 is about 7271.8646852097. The cubic root of 52880016 is about 375.3449057872.

The spelling of 52880016 in words is "fifty-two million, eight hundred eighty thousand, sixteen".