4784668 has 12 divisors (see below), whose sum is σ = 9569392. Its totient is φ = 2050560.

The previous prime is 4784641. The next prime is 4784669. The reversal of 4784668 is 8664874.

4784668 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4784669) 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 3 ways as a sum of consecutive naturals, for example, 85413 + ... + 85468.

Almost surely, 2^4784668 is an apocalyptic number.

It is an amenable number.

4784668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4784668 is a wasteful number, since it uses less digits than its factorization.

4784668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170892 (or 170890 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 4784668 is about 2187.3883971531. The cubic root of 4784668 is about 168.5067371913.

The spelling of 4784668 in words is "four million, seven hundred eighty-four thousand, six hundred sixty-eight".