4814887 has 12 divisors (see below), whose sum is σ = 6110856. Its totient is φ = 3751440.

The previous prime is 4814881. The next prime is 4814903. The reversal of 4814887 is 7884184.

It is not a de Polignac number, because 4814887 - 2⁷ = 4814759 is a prime.

It is a Duffinian number.

4814887 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4814881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3928 + ... + 5005.

It is an arithmetic number, because the mean of its divisors is an integer number (509238).

Almost surely, 2^4814887 is an apocalyptic number.

4814887 is a deficient number, since it is larger than the sum of its proper divisors (1295969).

4814887 is a wasteful number, since it uses less digits than its factorization.

4814887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8958 (or 8951 counting only the distinct ones).

The product of its digits is 57344, while the sum is 40.

The square root of 4814887 is about 2194.2850771948. The cubic root of 4814887 is about 168.8607444990.

The spelling of 4814887 in words is "four million, eight hundred fourteen thousand, eight hundred eighty-seven".