52284992832 has 448 divisors, whose sum is σ = 170727014400. Its totient is φ = 15624161280.

The previous prime is 52284992827. The next prime is 52284992833. The reversal of 52284992832 is 23829948225.

It is a happy number.

52284992832 is a `hidden beast` number, since 52 + 28 + 499 + 2 + 83 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52284992833) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47835678 + ... + 47836770.

Almost surely, 2^52284992832 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 52284992832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85363507200).

52284992832 is an abundant number, since it is smaller than the sum of its proper divisors (118442021568).

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

52284992832 is a wasteful number, since it uses less digits than its factorization.

52284992832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211 (or 1195 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The spelling of 52284992832 in words is "fifty-two billion, two hundred eighty-four million, nine hundred ninety-two thousand, eight hundred thirty-two".