4511200650 has 144 divisors (see below), whose sum is σ = 12369000000. Its totient is φ = 1087257600.

The previous prime is 4511200633. The next prime is 4511200663. The reversal of 4511200650 is 560021154.

It is a self number, because there is not a number n which added to its sum of digits gives 4511200650.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3611226 + ... + 3612474.

Almost surely, 2^4511200650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4511200650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6184500000).

4511200650 is an abundant number, since it is smaller than the sum of its proper divisors (7857799350).

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

4511200650 is a wasteful number, since it uses less digits than its factorization.

4511200650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 4511200650 is about 67165.4721564585. The cubic root of 4511200650 is about 1652.3322573814.

The spelling of 4511200650 in words is "four billion, five hundred eleven million, two hundred thousand, six hundred fifty".