4515650000 has 60 divisors (see below), whose sum is σ = 10935761004. Its totient is φ = 1806240000.

The previous prime is 4515649993. The next prime is 4515650071. The reversal of 4515650000 is 565154.

It can be written as a sum of positive squares in 6 ways, for example, as 4508316736 + 7333264 = 67144^2 + 2708^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4844 + ... + 95156.

Almost surely, 2^4515650000 is an apocalyptic number.

4515650000 is a gapful number since it is divisible by the number (40) 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 4515650000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5467880502).

4515650000 is an abundant number, since it is smaller than the sum of its proper divisors (6420111004).

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

4515650000 is an frugal number, since it uses more digits than its factorization.

4515650000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90346 (or 90320 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 4515650000 is about 67198.5862946536. The cubic root of 4515650000 is about 1652.8753048921.

The spelling of 4515650000 in words is "four billion, five hundred fifteen million, six hundred fifty thousand".