4725822 has 16 divisors (see below), whose sum is σ = 9475200. Its totient is φ = 1571352.

The previous prime is 4725821. The next prime is 4725827. The reversal of 4725822 is 2285274.

It is a d-powerful number, because it can be written as 4⁹ + 7 + 2 + 5⁵ + 8⁴ + 2¹⁸ + 2²² .

It is a self number, because there is not a number n which added to its sum of digits gives 4725822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2679 + ... + 4077.

It is an arithmetic number, because the mean of its divisors is an integer number (592200).

Almost surely, 2^4725822 is an apocalyptic number.

4725822 is an abundant number, since it is smaller than the sum of its proper divisors (4749378).

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

4725822 is a wasteful number, since it uses less digits than its factorization.

4725822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967.

The product of its digits is 8960, while the sum is 30.

The square root of 4725822 is about 2173.8955816690. The cubic root of 4725822 is about 167.8130715661.

The spelling of 4725822 in words is "four million, seven hundred twenty-five thousand, eight hundred twenty-two".