4535904 has 48 divisors (see below), whose sum is σ = 12238128. Its totient is φ = 1469952.

The previous prime is 4535893. The next prime is 4535911. The reversal of 4535904 is 4095354.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2914 + ... + 4190.

It is an arithmetic number, because the mean of its divisors is an integer number (254961).

Almost surely, 2^4535904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4535904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6119064).

4535904 is an abundant number, since it is smaller than the sum of its proper divisors (7702224).

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

4535904 is a wasteful number, since it uses less digits than its factorization.

4535904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327 (or 1319 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 4535904 is about 2129.7661843498. The cubic root of 4535904 is about 165.5342827760.

The spelling of 4535904 in words is "four million, five hundred thirty-five thousand, nine hundred four".