4523808 has 24 divisors (see below), whose sum is σ = 11875248. Its totient is φ = 1507904.

The previous prime is 4523807. The next prime is 4523833. The reversal of 4523808 is 8083254.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4523807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23466 + ... + 23657.

It is an arithmetic number, because the mean of its divisors is an integer number (494802).

Almost surely, 2^4523808 is an apocalyptic number.

4523808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4523808 is an abundant number, since it is smaller than the sum of its proper divisors (7351440).

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

4523808 is a wasteful number, since it uses less digits than its factorization.

4523808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47136 (or 47128 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 4523808 is about 2126.9245402694. The cubic root of 4523808 is about 165.3870070850.

The spelling of 4523808 in words is "four million, five hundred twenty-three thousand, eight hundred eight".