4681854 has 32 divisors (see below), whose sum is σ = 10475040. Its totient is φ = 1550016.

The previous prime is 4681843. The next prime is 4681871. The reversal of 4681854 is 4581864.

It is a d-powerful number, because it can be written as 4² + 6⁸ + 8 + 1 + 8³ + 5⁹ + 4¹⁰ .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14802 + ... + 15114.

It is an arithmetic number, because the mean of its divisors is an integer number (327345).

Almost surely, 2^4681854 is an apocalyptic number.

4681854 is an abundant number, since it is smaller than the sum of its proper divisors (5793186).

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

4681854 is a wasteful number, since it uses less digits than its factorization.

4681854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 595 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 4681854 is about 2163.7592287498. The cubic root of 4681854 is about 167.2910173082.

The spelling of 4681854 in words is "four million, six hundred eighty-one thousand, eight hundred fifty-four".