4722100650 has 144 divisors (see below), whose sum is σ = 12898424448. Its totient is φ = 1238400000.

The previous prime is 4722100639. The next prime is 4722100681. The reversal of 4722100650 is 560012274.

4722100650 is a `hidden beast` number, since 4 + 7 + 2 + 2 + 1 + 0 + 0 + 650 = 666.

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, 10955935 + ... + 10956365.

It is an arithmetic number, because the mean of its divisors is an integer number (89572392).

Almost surely, 2^4722100650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4722100650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6449212224).

4722100650 is an abundant number, since it is smaller than the sum of its proper divisors (8176323798).

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

4722100650 is a wasteful number, since it uses less digits than its factorization.

4722100650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 4722100650 is about 68717.5425200873. The cubic root of 4722100650 is about 1677.6901184735.

The spelling of 4722100650 in words is "four billion, seven hundred twenty-two million, one hundred thousand, six hundred fifty".