52314288 has 60 divisors (see below), whose sum is σ = 146363400. Its totient is φ = 16094208.

The previous prime is 52314281. The next prime is 52314293. The reversal of 52314288 is 88241325.

It is not an unprimeable number, because it can be changed into a prime (52314281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4888 + ... + 11336.

It is an arithmetic number, because the mean of its divisors is an integer number (2439390).

Almost surely, 2^52314288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52314288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73181700).

52314288 is an abundant number, since it is smaller than the sum of its proper divisors (94049112).

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

52314288 is a wasteful number, since it uses less digits than its factorization.

52314288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486 (or 6467 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 52314288 is about 7232.8616743306. The cubic root of 52314288 is about 374.0015823472.

The spelling of 52314288 in words is "fifty-two million, three hundred fourteen thousand, two hundred eighty-eight".