52312452 has 24 divisors (see below), whose sum is σ = 122225376. Its totient is φ = 17414208.

The previous prime is 52312427. The next prime is 52312459. The reversal of 52312452 is 25421325.

It is not an unprimeable number, because it can be changed into a prime (52312459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8128 + ... + 13064.

It is an arithmetic number, because the mean of its divisors is an integer number (5092724).

Almost surely, 2^52312452 is an apocalyptic number.

It is an amenable number.

52312452 is an abundant number, since it is smaller than the sum of its proper divisors (69912924).

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

52312452 is a wasteful number, since it uses less digits than its factorization.

52312452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5827 (or 5825 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 52312452 is about 7232.7347524985. The cubic root of 52312452 is about 373.9972070292.

Adding to 52312452 its reverse (25421325), we get a palindrome (77733777).

The spelling of 52312452 in words is "fifty-two million, three hundred twelve thousand, four hundred fifty-two".