4906163808 has 432 divisors, whose sum is σ = 17881456320. Its totient is φ = 1264177152.

The previous prime is 4906163789. The next prime is 4906163839. The reversal of 4906163808 is 8083616094.

4906163808 is a `hidden beast` number, since 4 + 9 + 0 + 6 + 1 + 638 + 0 + 8 = 666.

It is a congruent number.

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, 8622148 + ... + 8622716.

It is an arithmetic number, because the mean of its divisors is an integer number (41392260).

Almost surely, 2^4906163808 is an apocalyptic number.

4906163808 is a gapful number since it is divisible by the number (48) 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 4906163808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8940728160).

4906163808 is an abundant number, since it is smaller than the sum of its proper divisors (12975292512).

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

4906163808 is a wasteful number, since it uses less digits than its factorization.

4906163808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 4906163808 is about 70044.0133630277. The cubic root of 4906163808 is about 1699.2111458832.

The spelling of 4906163808 in words is "four billion, nine hundred six million, one hundred sixty-three thousand, eight hundred eight".