6198229620 has 192 divisors, whose sum is σ = 21190579200. Its totient is φ = 1491592320.

The previous prime is 6198229613. The next prime is 6198229633. The reversal of 6198229620 is 269228916.

6198229620 is a `hidden beast` number, since 6 + 19 + 8 + 2 + 2 + 9 + 620 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 821907 + ... + 829413.

It is an arithmetic number, because the mean of its divisors is an integer number (110367600).

Almost surely, 2^6198229620 is an apocalyptic number.

6198229620 is a gapful number since it is divisible by the number (60) 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 6198229620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10595289600).

6198229620 is an abundant number, since it is smaller than the sum of its proper divisors (14992349580).

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

6198229620 is a wasteful number, since it uses less digits than its factorization.

6198229620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675 (or 7667 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 6198229620 is about 78728.8360132423. The cubic root of 6198229620 is about 1836.9156759292.

The spelling of 6198229620 in words is "six billion, one hundred ninety-eight million, two hundred twenty-nine thousand, six hundred twenty".