6221035604 has 24 divisors (see below), whose sum is σ = 12472514880. Its totient is φ = 2659634496.

The previous prime is 6221035553. The next prime is 6221035627. The reversal of 6221035604 is 4065301226.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260162 + ... + 283065.

It is an arithmetic number, because the mean of its divisors is an integer number (519688120).

Almost surely, 2^6221035604 is an apocalyptic number.

It is an amenable number.

6221035604 is an abundant number, since it is smaller than the sum of its proper divisors (6251479276).

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

6221035604 is a wasteful number, since it uses less digits than its factorization.

6221035604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543647 (or 543645 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 6221035604 is about 78873.5418502301. The cubic root of 6221035604 is about 1839.1658557600.

The spelling of 6221035604 in words is "six billion, two hundred twenty-one million, thirty-five thousand, six hundred four".