52441320 has 32 divisors (see below), whose sum is σ = 157324320. Its totient is φ = 13984320.

The previous prime is 52441303. The next prime is 52441339. The reversal of 52441320 is 2314425.

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, 218386 + ... + 218625.

It is an arithmetic number, because the mean of its divisors is an integer number (4916385).

Almost surely, 2^52441320 is an apocalyptic number.

It is an amenable number.

52441320 is an abundant number, since it is smaller than the sum of its proper divisors (104883000).

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

52441320 is a wasteful number, since it uses less digits than its factorization.

52441320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437025 (or 437021 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 52441320 is about 7241.6379362683. The cubic root of 52441320 is about 374.3040603581.

Adding to 52441320 its reverse (2314425), we get a palindrome (54755745).

The spelling of 52441320 in words is "fifty-two million, four hundred forty-one thousand, three hundred twenty".