6483622860 has 576 divisors, whose sum is σ = 25338096000. Its totient is φ = 1362493440.

The previous prime is 6483622837. The next prime is 6483622919. The reversal of 6483622860 is 682263846.

6483622860 is a `hidden beast` number, since 6 + 4 + 8 + 362 + 286 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14439916 + ... + 14440364.

It is an arithmetic number, because the mean of its divisors is an integer number (43989750).

Almost surely, 2^6483622860 is an apocalyptic number.

6483622860 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 6483622860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12669048000).

6483622860 is an abundant number, since it is smaller than the sum of its proper divisors (18854473140).

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

6483622860 is a wasteful number, since it uses less digits than its factorization.

6483622860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 6483622860 is about 80520.9467157460. The cubic root of 6483622860 is about 1864.6868792244.

The spelling of 6483622860 in words is "six billion, four hundred eighty-three million, six hundred twenty-two thousand, eight hundred sixty".