4992008 has 32 divisors (see below), whose sum is σ = 10819200. Its totient is φ = 2115072.

The previous prime is 4992007. The next prime is 4992019. The reversal of 4992008 is 8002994.

It is not an unprimeable number, because it can be changed into a prime (4992007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4973 + ... + 5891.

It is an arithmetic number, because the mean of its divisors is an integer number (338100).

Almost surely, 2^4992008 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 4992008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5409600).

4992008 is an abundant number, since it is smaller than the sum of its proper divisors (5827192).

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

4992008 is a wasteful number, since it uses less digits than its factorization.

4992008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 4992008 is about 2234.2801972895. The cubic root of 4992008 is about 170.9064385640.

The spelling of 4992008 in words is "four million, nine hundred ninety-two thousand, eight".