6650480310 has 64 divisors (see below), whose sum is σ = 16337438208. Its totient is φ = 1732126464.

The previous prime is 6650480293. The next prime is 6650480311. The reversal of 6650480310 is 130840566.

It is a super-2 number, since 2×6650480310² = 88457776707395392200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6650480311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210829 + ... + 240311.

It is an arithmetic number, because the mean of its divisors is an integer number (255272472).

Almost surely, 2^6650480310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6650480310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8168719104).

6650480310 is an abundant number, since it is smaller than the sum of its proper divisors (9686957898).

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

6650480310 is a wasteful number, since it uses less digits than its factorization.

6650480310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29669.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 6650480310 is about 81550.4770678872. The cubic root of 6650480310 is about 1880.5476288681.

The spelling of 6650480310 in words is "six billion, six hundred fifty million, four hundred eighty thousand, three hundred ten".