4986805 has 8 divisors (see below), whose sum is σ = 5998752. Its totient is φ = 3979728.

The previous prime is 4986799. The next prime is 4986809. The reversal of 4986805 is 5086894.

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 4986805 - 2⁷ = 4986677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4986809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662 + ... + 3568.

It is an arithmetic number, because the mean of its divisors is an integer number (749844).

Almost surely, 2^4986805 is an apocalyptic number.

It is an amenable number.

4986805 is a deficient number, since it is larger than the sum of its proper divisors (1011947).

4986805 is a wasteful number, since it uses less digits than its factorization.

4986805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 4986805 is about 2233.1155366438. The cubic root of 4986805 is about 170.8470412690.

The spelling of 4986805 in words is "four million, nine hundred eighty-six thousand, eight hundred five".