4884661 has 4 divisors (see below), whose sum is σ = 5172012. Its totient is φ = 4597312.

The previous prime is 4884643. The next prime is 4884683. The reversal of 4884661 is 1664884.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4040100 + 844561 = 2010^2 + 919^2 .

It is a cyclic number.

It is not a de Polignac number, because 4884661 - 2⁹ = 4884149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4884661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4884601) 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, 143650 + ... + 143683.

It is an arithmetic number, because the mean of its divisors is an integer number (1293003).

Almost surely, 2^4884661 is an apocalyptic number.

It is an amenable number.

4884661 is a deficient number, since it is larger than the sum of its proper divisors (287351).

4884661 is a wasteful number, since it uses less digits than its factorization.

4884661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287350.

The product of its digits is 36864, while the sum is 37.

The square root of 4884661 is about 2210.1269194325. The cubic root of 4884661 is about 169.6725067670.

The spelling of 4884661 in words is "four million, eight hundred eighty-four thousand, six hundred sixty-one".