5230405752 has 128 divisors (see below), whose sum is σ = 15737137920. Its totient is φ = 1427328000.

The previous prime is 5230405727. The next prime is 5230405757. The reversal of 5230405752 is 2575040325.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230405757) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122127 + ... + 159297.

It is an arithmetic number, because the mean of its divisors is an integer number (122946390).

Almost surely, 2^5230405752 is an apocalyptic number.

5230405752 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5230405752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7868568960).

5230405752 is an abundant number, since it is smaller than the sum of its proper divisors (10506732168).

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

5230405752 is a wasteful number, since it uses less digits than its factorization.

5230405752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37245 (or 37241 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 33.

The square root of 5230405752 is about 72321.5441759923. The cubic root of 5230405752 is about 1735.8484005809.

The spelling of 5230405752 in words is "five billion, two hundred thirty million, four hundred five thousand, seven hundred fifty-two".