4260805 has 8 divisors (see below), whose sum is σ = 5175072. Its totient is φ = 3367248.

The previous prime is 4260799. The next prime is 4260821. The reversal of 4260805 is 5080624.

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 4260805 - 2⁷ = 4260677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4260805.

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, 4719 + ... + 5548.

It is an arithmetic number, because the mean of its divisors is an integer number (646884).

Almost surely, 2^4260805 is an apocalyptic number.

It is an amenable number.

4260805 is a deficient number, since it is larger than the sum of its proper divisors (914267).

4260805 is a wasteful number, since it uses less digits than its factorization.

4260805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10355.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4260805 is about 2064.1717467304. The cubic root of 4260805 is about 162.1177445076.

The spelling of 4260805 in words is "four million, two hundred sixty thousand, eight hundred five".