6221541792 has 48 divisors (see below), whose sum is σ = 17191107360. Its totient is φ = 1964696832.

The previous prime is 6221541787. The next prime is 6221541841. The reversal of 6221541792 is 2971451226.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 6221541792.

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, 1703643 + ... + 1707290.

It is an arithmetic number, because the mean of its divisors is an integer number (358148070).

Almost surely, 2^6221541792 is an apocalyptic number.

It is an amenable number.

6221541792 is an abundant number, since it is smaller than the sum of its proper divisors (10969565568).

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

6221541792 is a wasteful number, since it uses less digits than its factorization.

6221541792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410965 (or 3410957 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 6221541792 is about 78876.7506430127. The cubic root of 6221541792 is about 1839.2157369747.

The spelling of 6221541792 in words is "six billion, two hundred twenty-one million, five hundred forty-one thousand, seven hundred ninety-two".