6220597824 has 336 divisors, whose sum is σ = 21559479360. Its totient is φ = 1775354112.

The previous prime is 6220597811. The next prime is 6220597841. The reversal of 6220597824 is 4287950226.

It is a tau number, because it is divible by the number of its divisors (336).

It is a self number, because there is not a number n which added to its sum of digits gives 6220597824.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6857979 + ... + 6858885.

Almost surely, 2^6220597824 is an apocalyptic number.

6220597824 is a gapful number since it is divisible by the number (64) 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 6220597824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10779739680).

6220597824 is an abundant number, since it is smaller than the sum of its proper divisors (15338881536).

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

6220597824 is an frugal number, since it uses more digits than its factorization.

6220597824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 6220597824 is about 78870.7665995456. The cubic root of 6220597824 is about 1839.1227134834.

The spelling of 6220597824 in words is "six billion, two hundred twenty million, five hundred ninety-seven thousand, eight hundred twenty-four".