4666320 has 60 divisors (see below), whose sum is σ = 15673476. Its totient is φ = 1244160.

The previous prime is 4666297. The next prime is 4666327. The reversal of 4666320 is 236664.

4666320 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3283344 + 1382976 = 1812^2 + 1176^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4666327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2521 + ... + 3960.

Almost surely, 2^4666320 is an apocalyptic number.

4666320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4666320 is an abundant number, since it is smaller than the sum of its proper divisors (11007156).

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

4666320 is a wasteful number, since it uses less digits than its factorization.

4666320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6500 (or 6491 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4666320 is about 2160.1666602371. The cubic root of 4666320 is about 167.1057931028.

It can be divided in two parts, 466 and 6320, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 4666320 in words is "four million, six hundred sixty-six thousand, three hundred twenty".