4488906 has 16 divisors (see below), whose sum is σ = 9000000. Its totient is φ = 1492608.

The previous prime is 4488853. The next prime is 4488907. The reversal of 4488906 is 6098844.

4488906 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488907) 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, 2970 + ... + 4218.

It is an arithmetic number, because the mean of its divisors is an integer number (562500).

Almost surely, 2^4488906 is an apocalyptic number.

4488906 is an abundant number, since it is smaller than the sum of its proper divisors (4511094).

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

4488906 is a wasteful number, since it uses less digits than its factorization.

4488906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 4488906 is about 2118.7038490549. The cubic root of 4488906 is about 164.9605782773.

The spelling of 4488906 in words is "four million, four hundred eighty-eight thousand, nine hundred six".