4854661 has 4 divisors (see below), whose sum is σ = 5548192. Its totient is φ = 4161132.

The previous prime is 4854653. The next prime is 4854667. The reversal of 4854661 is 1664584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4854661 - 2³ = 4854653 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 (4854667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346755 + ... + 346768.

It is an arithmetic number, because the mean of its divisors is an integer number (1387048).

Almost surely, 2^4854661 is an apocalyptic number.

It is an amenable number.

4854661 is a deficient number, since it is larger than the sum of its proper divisors (693531).

4854661 is an equidigital number, since it uses as much as digits as its factorization.

4854661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693530.

The product of its digits is 23040, while the sum is 34.

The square root of 4854661 is about 2203.3295259675. The cubic root of 4854661 is about 169.3244354174.

The spelling of 4854661 in words is "four million, eight hundred fifty-four thousand, six hundred sixty-one".