6498630336 has 112 divisors (see below), whose sum is σ = 18783970560. Its totient is φ = 1966494720.

The previous prime is 6498630331. The next prime is 6498630349. The reversal of 6498630336 is 6330368946.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (6498630331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1871610 + ... + 1875078.

Almost surely, 2^6498630336 is an apocalyptic number.

6498630336 is a gapful number since it is divisible by the number (66) 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 6498630336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9391985280).

6498630336 is an abundant number, since it is smaller than the sum of its proper divisors (12285340224).

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

6498630336 is a wasteful number, since it uses less digits than its factorization.

6498630336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382 (or 4372 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 48.

The square root of 6498630336 is about 80614.0827399283. The cubic root of 6498630336 is about 1866.1244849398.

The spelling of 6498630336 in words is "six billion, four hundred ninety-eight million, six hundred thirty thousand, three hundred thirty-six".