6229320552 has 384 divisors, whose sum is σ = 22484367360. Its totient is φ = 1570440960.

The previous prime is 6229320551. The next prime is 6229320577. The reversal of 6229320552 is 2550239226.

It is a happy number.

6229320552 is a `hidden beast` number, since 62 + 29 + 3 + 20 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6229320551) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4068027 + ... + 4069557.

It is an arithmetic number, because the mean of its divisors is an integer number (58553040).

Almost surely, 2^6229320552 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 6229320552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11242183680).

6229320552 is an abundant number, since it is smaller than the sum of its proper divisors (16255046808).

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

6229320552 is a wasteful number, since it uses less digits than its factorization.

6229320552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 6229320552 is about 78926.0448267871. The cubic root of 6229320552 is about 1839.9819382285.

Adding to 6229320552 its reverse (2550239226), we get a palindrome (8779559778).

The spelling of 6229320552 in words is "six billion, two hundred twenty-nine million, three hundred twenty thousand, five hundred fifty-two".