52463216 has 40 divisors (see below), whose sum is σ = 111555360. Its totient is φ = 23751936.

The previous prime is 52463179. The next prime is 52463227. The reversal of 52463216 is 61236425.

It is a congruent number.

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, 8645 + ... + 13403.

It is an arithmetic number, because the mean of its divisors is an integer number (2788884).

Almost surely, 2^52463216 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 52463216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55777680).

52463216 is an abundant number, since it is smaller than the sum of its proper divisors (59092144).

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

52463216 is a wasteful number, since it uses less digits than its factorization.

52463216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4833 (or 4827 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 52463216 is about 7243.1495911654. The cubic root of 52463216 is about 374.3561479187.

The spelling of 52463216 in words is "fifty-two million, four hundred sixty-three thousand, two hundred sixteen".