4720868 has 12 divisors (see below), whose sum is σ = 8437632. Its totient is φ = 2310120.

The previous prime is 4720853. The next prime is 4720871. The reversal of 4720868 is 8680274.

It is an unprimeable number.

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, 12368 + ... + 12743.

It is an arithmetic number, because the mean of its divisors is an integer number (703136).

Almost surely, 2^4720868 is an apocalyptic number.

It is an amenable number.

4720868 is a deficient number, since it is larger than the sum of its proper divisors (3716764).

4720868 is a wasteful number, since it uses less digits than its factorization.

4720868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25162 (or 25160 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 4720868 is about 2172.7558537489. The cubic root of 4720868 is about 167.7544125207.

The spelling of 4720868 in words is "four million, seven hundred twenty thousand, eight hundred sixty-eight".