4225546 has 16 divisors (see below), whose sum is σ = 6860448. Its totient is φ = 1940400.

The previous prime is 4225541. The next prime is 4225547. The reversal of 4225546 is 6455224.

It is a d-powerful number, because it can be written as 4⁴ + 2¹¹ + 2¹³ + 5⁹ + 5⁹ + 4⁹ + 6⁶ .

It is not an unprimeable number, because it can be changed into a prime (4225541) 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, 8361 + ... + 8851.

It is an arithmetic number, because the mean of its divisors is an integer number (428778).

Almost surely, 2^4225546 is an apocalyptic number.

4225546 is a deficient number, since it is larger than the sum of its proper divisors (2634902).

4225546 is a wasteful number, since it uses less digits than its factorization.

4225546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837.

The product of its digits is 9600, while the sum is 28.

The square root of 4225546 is about 2055.6132904805. The cubic root of 4225546 is about 161.6693198747.

The spelling of 4225546 in words is "four million, two hundred twenty-five thousand, five hundred forty-six".