52300452 has 12 divisors (see below), whose sum is σ = 122034416. Its totient is φ = 17433480.

The previous prime is 52300447. The next prime is 52300463. The reversal of 52300452 is 25400325.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 2179174 + ... + 2179197.

Almost surely, 2^52300452 is an apocalyptic number.

It is an amenable number.

52300452 is an abundant number, since it is smaller than the sum of its proper divisors (69733964).

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

52300452 is a wasteful number, since it uses less digits than its factorization.

52300452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358378 (or 4358376 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 52300452 is about 7231.9051431832. The cubic root of 52300452 is about 373.9686076580.

Adding to 52300452 its reverse (25400325), we get a palindrome (77700777).

The spelling of 52300452 in words is "fifty-two million, three hundred thousand, four hundred fifty-two".