4755820 has 12 divisors (see below), whose sum is σ = 9987264. Its totient is φ = 1902320.

The previous prime is 4755811. The next prime is 4755827. The reversal of 4755820 is 285574.

It is not an unprimeable number, because it can be changed into a prime (4755827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118876 + ... + 118915.

It is an arithmetic number, because the mean of its divisors is an integer number (832272).

Almost surely, 2^4755820 is an apocalyptic number.

It is an amenable number.

4755820 is an abundant number, since it is smaller than the sum of its proper divisors (5231444).

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

4755820 is a wasteful number, since it uses less digits than its factorization.

4755820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237800 (or 237798 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 4755820 is about 2180.7842625991. The cubic root of 4755820 is about 168.1673973956.

The spelling of 4755820 in words is "four million, seven hundred fifty-five thousand, eight hundred twenty".