5230072620 has 144 divisors (see below), whose sum is σ = 17238574080. Its totient is φ = 1278633600.

The previous prime is 5230072583. The next prime is 5230072621. The reversal of 5230072620 is 262700325.

5230072620 is a `hidden beast` number, since 5 + 2 + 30 + 0 + 7 + 2 + 620 = 666.

It is a super-2 number, since 2×5230072620² = 54707319220947328800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5230072621) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81355 + ... + 130685.

It is an arithmetic number, because the mean of its divisors is an integer number (119712320).

Almost surely, 2^5230072620 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 5230072620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8619287040).

5230072620 is an abundant number, since it is smaller than the sum of its proper divisors (12008501460).

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

5230072620 is a wasteful number, since it uses less digits than its factorization.

5230072620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49396 (or 49391 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 5230072620 is about 72319.2410081854. The cubic root of 5230072620 is about 1735.8115469119.

Adding to 5230072620 its reverse (262700325), we get a palindrome (5492772945).

The spelling of 5230072620 in words is "five billion, two hundred thirty million, seventy-two thousand, six hundred twenty".