52631296 has 36 divisors (see below), whose sum is σ = 106365672. Its totient is φ = 25988096.

The previous prime is 52631261. The next prime is 52631339. The reversal of 52631296 is 69213625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20010 + ... + 22486.

It is an arithmetic number, because the mean of its divisors is an integer number (2954602).

Almost surely, 2^52631296 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 52631296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53182836).

52631296 is an abundant number, since it is smaller than the sum of its proper divisors (53734376).

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

52631296 is an equidigital number, since it uses as much as digits as its factorization.

52631296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576 (or 2562 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 52631296 is about 7254.7430002723. The cubic root of 52631296 is about 374.7555052200.

The spelling of 52631296 in words is "fifty-two million, six hundred thirty-one thousand, two hundred ninety-six".