4725784 has 16 divisors (see below), whose sum is σ = 10126800. Its totient is φ = 2025312.

The previous prime is 4725781. The next prime is 4725821. The reversal of 4725784 is 4875274.

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 3 ways as a sum of consecutive naturals, for example, 42139 + ... + 42250.

It is an arithmetic number, because the mean of its divisors is an integer number (632925).

Almost surely, 2^4725784 is an apocalyptic number.

It is an amenable number.

4725784 is an abundant number, since it is smaller than the sum of its proper divisors (5401016).

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

4725784 is a wasteful number, since it uses less digits than its factorization.

4725784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84402 (or 84398 counting only the distinct ones).

The product of its digits is 62720, while the sum is 37.

The square root of 4725784 is about 2173.8868415812. The cubic root of 4725784 is about 167.8126217739.

The spelling of 4725784 in words is "four million, seven hundred twenty-five thousand, seven hundred eighty-four".