4938668 has 24 divisors (see below), whose sum is σ = 9932832. Its totient is φ = 2104704.

The previous prime is 4938643. The next prime is 4938673. The reversal of 4938668 is 8668394.

It is a super-2 number, since 2×4938668² = 48780883228448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6146 + ... + 6902.

It is an arithmetic number, because the mean of its divisors is an integer number (413868).

Almost surely, 2^4938668 is an apocalyptic number.

It is an amenable number.

4938668 is an abundant number, since it is smaller than the sum of its proper divisors (4994164).

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

4938668 is a wasteful number, since it uses less digits than its factorization.

4938668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 999 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 4938668 is about 2222.3114093214. The cubic root of 4938668 is about 170.2955412736.

The spelling of 4938668 in words is "four million, nine hundred thirty-eight thousand, six hundred sixty-eight".