6224535120 has 80 divisors (see below), whose sum is σ = 19376974080. Its totient is φ = 1652915712.

The previous prime is 6224535077. The next prime is 6224535169. The reversal of 6224535120 is 215354226.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×6224535120² = 77489674920226828800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3102 + ... + 111618.

It is an arithmetic number, because the mean of its divisors is an integer number (242212176).

Almost surely, 2^6224535120 is an apocalyptic number.

6224535120 is a gapful number since it is divisible by the number (60) 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 6224535120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9688487040).

6224535120 is an abundant number, since it is smaller than the sum of its proper divisors (13152438960).

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

6224535120 is a wasteful number, since it uses less digits than its factorization.

6224535120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108772 (or 108766 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 6224535120 is about 78895.7230779971. The cubic root of 6224535120 is about 1839.5106527936.

Adding to 6224535120 its reverse (215354226), we get a palindrome (6439889346).

The spelling of 6224535120 in words is "six billion, two hundred twenty-four million, five hundred thirty-five thousand, one hundred twenty".