6222995584 has 64 divisors (see below), whose sum is σ = 13520304000. Its totient is φ = 2835735552.

The previous prime is 6222995563. The next prime is 6222995591. The reversal of 6222995584 is 4855992226.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107787 + ... + 155125.

It is an arithmetic number, because the mean of its divisors is an integer number (211254750).

Almost surely, 2^6222995584 is an apocalyptic number.

6222995584 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 6222995584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6760152000).

6222995584 is an abundant number, since it is smaller than the sum of its proper divisors (7297308416).

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

6222995584 is a wasteful number, since it uses less digits than its factorization.

6222995584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47445 (or 47433 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 52.

The square root of 6222995584 is about 78885.9656973279. The cubic root of 6222995584 is about 1839.3589827582.

The spelling of 6222995584 in words is "six billion, two hundred twenty-two million, nine hundred ninety-five thousand, five hundred eighty-four".