252065316 has 24 divisors (see below), whose sum is σ = 588409920. Its totient is φ = 83984992.

The previous prime is 252065299. The next prime is 252065327. The reversal of 252065316 is 613560252.

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, 48265 + ... + 53231.

It is an arithmetic number, because the mean of its divisors is an integer number (24517080).

Almost surely, 2^252065316 is an apocalyptic number.

It is an amenable number.

252065316 is an abundant number, since it is smaller than the sum of its proper divisors (336344604).

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

252065316 is a wasteful number, since it uses less digits than its factorization.

252065316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9203 (or 9201 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 252065316 is about 15876.5649937258. The cubic root of 252065316 is about 631.6905263933.

The spelling of 252065316 in words is "two hundred fifty-two million, sixty-five thousand, three hundred sixteen".