4866720 has 48 divisors (see below), whose sum is σ = 15331680. Its totient is φ = 1297664.

The previous prime is 4866707. The next prime is 4866727. The reversal of 4866720 is 276684.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (4866727) 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, 4590 + ... + 5549.

It is an arithmetic number, because the mean of its divisors is an integer number (319410).

Almost surely, 2^4866720 is an apocalyptic number.

4866720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4866720 is an abundant number, since it is smaller than the sum of its proper divisors (10464960).

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

4866720 is a wasteful number, since it uses less digits than its factorization.

4866720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10157 (or 10149 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 4866720 is about 2206.0643689612. The cubic root of 4866720 is about 169.4645203800.

The spelling of 4866720 in words is "four million, eight hundred sixty-six thousand, seven hundred twenty".