4922522856 has 96 divisors (see below), whose sum is σ = 14347686600. Its totient is φ = 1518981120.

The previous prime is 4922522849. The next prime is 4922522867. The reversal of 4922522856 is 6582252294.

It is a happy number.

4922522856 is a `hidden beast` number, since 49 + 2 + 2 + 522 + 85 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3164062500 + 1758460356 = 56250^2 + 41934^2 .

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, 41700 + ... + 107628.

Almost surely, 2^4922522856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4922522856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7173843300).

4922522856 is an abundant number, since it is smaller than the sum of its proper divisors (9425163744).

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

4922522856 is a wasteful number, since it uses less digits than its factorization.

4922522856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66019 (or 66012 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 4922522856 is about 70160.6930980588. The cubic root of 4922522856 is about 1701.0976597356.

The spelling of 4922522856 in words is "four billion, nine hundred twenty-two million, five hundred twenty-two thousand, eight hundred fifty-six".