4725780 has 48 divisors (see below), whose sum is σ = 13413120. Its totient is φ = 1243008.

The previous prime is 4725757. The next prime is 4725781. The reversal of 4725780 is 875274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725781) 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, 4242 + ... + 5238.

It is an arithmetic number, because the mean of its divisors is an integer number (279440).

Almost surely, 2^4725780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4725780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6706560).

4725780 is an abundant number, since it is smaller than the sum of its proper divisors (8687340).

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

4725780 is a wasteful number, since it uses less digits than its factorization.

4725780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088 (or 1086 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 4725780 is about 2173.8859215699. The cubic root of 4725780 is about 167.8125744272.

The spelling of 4725780 in words is "four million, seven hundred twenty-five thousand, seven hundred eighty".