6483801870 has 768 divisors, whose sum is σ = 24333281280. Its totient is φ = 1191407616.

The previous prime is 6483801847. The next prime is 6483801911. The reversal of 6483801870 is 781083846.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 150786069 + ... + 150786111.

It is an arithmetic number, because the mean of its divisors is an integer number (31683960).

Almost surely, 2^6483801870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6483801870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12166640640).

6483801870 is an abundant number, since it is smaller than the sum of its proper divisors (17849479410).

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

6483801870 is a wasteful number, since it uses less digits than its factorization.

6483801870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 6483801870 is about 80522.0582821875. The cubic root of 6483801870 is about 1864.7040401304.

The spelling of 6483801870 in words is "six billion, four hundred eighty-three million, eight hundred one thousand, eight hundred seventy".