4515361950 has 48 divisors (see below), whose sum is σ = 12216110976. Its totient is φ = 1094632800.

The previous prime is 4515361889. The next prime is 4515361969. The reversal of 4515361950 is 591635154.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4515361899 and 4515361908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1366642 + ... + 1369941.

It is an arithmetic number, because the mean of its divisors is an integer number (254502312).

Almost surely, 2^4515361950 is an apocalyptic number.

4515361950 is an abundant number, since it is smaller than the sum of its proper divisors (7700749026).

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

4515361950 is a wasteful number, since it uses less digits than its factorization.

4515361950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736609 (or 2736604 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 39.

The square root of 4515361950 is about 67196.4429862177. The cubic root of 4515361950 is about 1652.8401589105.

The spelling of 4515361950 in words is "four billion, five hundred fifteen million, three hundred sixty-one thousand, nine hundred fifty".