6298312320 has 384 divisors, whose sum is σ = 23251250880. Its totient is φ = 1565491200.

The previous prime is 6298312313. The next prime is 6298312357. The reversal of 6298312320 is 232138926.

6298312320 is a `hidden beast` number, since 629 + 8 + 3 + 1 + 2 + 3 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12827275 + ... + 12827765.

Almost surely, 2^6298312320 is an apocalyptic number.

6298312320 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 6298312320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11625625440).

6298312320 is an abundant number, since it is smaller than the sum of its proper divisors (16952938560).

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

6298312320 is a wasteful number, since it uses less digits than its factorization.

6298312320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 6298312320 is about 79361.9072351465. The cubic root of 6298312320 is about 1846.7498150266.

The spelling of 6298312320 in words is "six billion, two hundred ninety-eight million, three hundred twelve thousand, three hundred twenty".