4800405 has 8 divisors (see below), whose sum is σ = 7680672. Its totient is φ = 2560208.

The previous prime is 4800401. The next prime is 4800421. The reversal of 4800405 is 5040084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4800405 - 2² = 4800401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4800401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159999 + ... + 160028.

It is an arithmetic number, because the mean of its divisors is an integer number (960084).

Almost surely, 2^4800405 is an apocalyptic number.

It is an amenable number.

4800405 is a deficient number, since it is larger than the sum of its proper divisors (2880267).

4800405 is a wasteful number, since it uses less digits than its factorization.

4800405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320035.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 4800405 is about 2190.9826562527. The cubic root of 4800405 is about 168.6912772357.

Adding to 4800405 its reverse (5040084), we get a palindrome (9840489).

The spelling of 4800405 in words is "four million, eight hundred thousand, four hundred five".