6225918620 has 24 divisors (see below), whose sum is σ = 13076977200. Its totient is φ = 2489882112.

The previous prime is 6225918583. The next prime is 6225918667. The reversal of 6225918620 is 268195226.

It is a congruent number.

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, 85676 + ... + 140684.

It is an arithmetic number, because the mean of its divisors is an integer number (544874050).

Almost surely, 2^6225918620 is an apocalyptic number.

It is an amenable number.

6225918620 is an abundant number, since it is smaller than the sum of its proper divisors (6851058580).

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

6225918620 is a wasteful number, since it uses less digits than its factorization.

6225918620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60677 (or 60675 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 6225918620 is about 78904.4904932539. The cubic root of 6225918620 is about 1839.6469293406.

The spelling of 6225918620 in words is "six billion, two hundred twenty-five million, nine hundred eighteen thousand, six hundred twenty".