4425606 has 24 divisors (see below), whose sum is σ = 9771840. Its totient is φ = 1447056.

The previous prime is 4425599. The next prime is 4425623. The reversal of 4425606 is 6065244.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4425606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1366 + ... + 3273.

It is an arithmetic number, because the mean of its divisors is an integer number (407160).

Almost surely, 2^4425606 is an apocalyptic number.

4425606 is an abundant number, since it is smaller than the sum of its proper divisors (5346234).

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

4425606 is a wasteful number, since it uses less digits than its factorization.

4425606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700 (or 4697 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4425606 is about 2103.7124328197. The cubic root of 4425606 is about 164.1815113079.

It can be divided in two parts, 442560 and 6, that multiplied together give a triangular number (2655360 = T₂₃₀₄).

The spelling of 4425606 in words is "four million, four hundred twenty-five thousand, six hundred six".