4854493 has 8 divisors (see below), whose sum is σ = 5602688. Its totient is φ = 4119984.

The previous prime is 4854457. The next prime is 4854497. The reversal of 4854493 is 3944584.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4854493 is a prime.

It is a super-2 number, since 2×4854493² = 47132204574098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4854497) 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 7 ways as a sum of consecutive naturals, for example, 2646 + ... + 4087.

It is an arithmetic number, because the mean of its divisors is an integer number (700336).

Almost surely, 2^4854493 is an apocalyptic number.

It is an amenable number.

4854493 is a deficient number, since it is larger than the sum of its proper divisors (748195).

4854493 is a wasteful number, since it uses less digits than its factorization.

4854493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6843.

The product of its digits is 69120, while the sum is 37.

The square root of 4854493 is about 2203.2914015173. The cubic root of 4854493 is about 169.3224821857.

Subtracting from 4854493 its reverse (3944584), we obtain a palindrome (909909).

The spelling of 4854493 in words is "four million, eight hundred fifty-four thousand, four hundred ninety-three".