4533906 has 32 divisors (see below), whose sum is σ = 10035648. Its totient is φ = 1356480.

The previous prime is 4533853. The next prime is 4533929. The reversal of 4533906 is 6093354.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2101 + ... + 3671.

It is an arithmetic number, because the mean of its divisors is an integer number (313614).

Almost surely, 2^4533906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4533906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5017824).

4533906 is an abundant number, since it is smaller than the sum of its proper divisors (5501742).

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

4533906 is a wasteful number, since it uses less digits than its factorization.

4533906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 4533906 is about 2129.2970671092. The cubic root of 4533906 is about 165.5099740553.

The spelling of 4533906 in words is "four million, five hundred thirty-three thousand, nine hundred six".