52335280 has 20 divisors (see below), whose sum is σ = 121679712. Its totient is φ = 20934080.

The previous prime is 52335277. The next prime is 52335313. The reversal of 52335280 is 8253325.

It is a tau number, because it is divible by the number of its divisors (20).

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, 327016 + ... + 327175.

Almost surely, 2^52335280 is an apocalyptic number.

It is an amenable number.

52335280 is an abundant number, since it is smaller than the sum of its proper divisors (69344432).

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

52335280 is a wasteful number, since it uses less digits than its factorization.

52335280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654204 (or 654198 counting only the distinct ones).

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

The square root of 52335280 is about 7234.3126833169. The cubic root of 52335280 is about 374.0516004948.

The spelling of 52335280 in words is "fifty-two million, three hundred thirty-five thousand, two hundred eighty".