4720180 has 48 divisors (see below), whose sum is σ = 10405584. Its totient is φ = 1797120.

The previous prime is 4720159. The next prime is 4720187. The reversal of 4720180 is 810274.

It can be written as a sum of positive squares in 8 ways, for example, as 234256 + 4485924 = 484^2 + 2118^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720187) 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 15 ways as a sum of consecutive naturals, for example, 64624 + ... + 64696.

It is an arithmetic number, because the mean of its divisors is an integer number (216783).

Almost surely, 2^4720180 is an apocalyptic number.

It is an amenable number.

4720180 is an abundant number, since it is smaller than the sum of its proper divisors (5685404).

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

4720180 is a wasteful number, since it uses less digits than its factorization.

4720180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 4720180 is about 2172.5975237029. The cubic root of 4720180 is about 167.7462628441.

It can be divided in two parts, 4720 and 180, that added together give a square (4900 = 70²).

The spelling of 4720180 in words is "four million, seven hundred twenty thousand, one hundred eighty".