6130785320 has 64 divisors (see below), whose sum is σ = 15078752640. Its totient is φ = 2224864000.

The previous prime is 6130785307. The next prime is 6130785343. The reversal of 6130785320 is 235870316.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207470 + ... + 235170.

It is an arithmetic number, because the mean of its divisors is an integer number (235605510).

Almost surely, 2^6130785320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6130785320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7539376320).

6130785320 is an abundant number, since it is smaller than the sum of its proper divisors (8947967320).

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

6130785320 is a wasteful number, since it uses less digits than its factorization.

6130785320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28226 (or 28222 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 6130785320 is about 78299.3315424851. The cubic root of 6130785320 is about 1830.2287350824.

The spelling of 6130785320 in words is "six billion, one hundred thirty million, seven hundred eighty-five thousand, three hundred twenty".