4870849 has 3 divisors (see below), whose sum is σ = 4873057. Its totient is φ = 4868642.

The previous prime is 4870843. The next prime is 4870861. The reversal of 4870849 is 9480784.

The square root of 4870849 is 2207.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 4870849 - 2⁹ = 4870337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4870843) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1104 + ... + 3310.

Almost surely, 2^4870849 is an apocalyptic number.

4870849 is the 2207-th square number.

4870849 is the 1104-th centered octagonal number.

It is an amenable number.

4870849 is a deficient number, since it is larger than the sum of its proper divisors (2208).

4870849 is an frugal number, since it uses more digits than its factorization.

4870849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414 (or 2207 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The cubic root of 4870849 is about 169.5124322668.

The spelling of 4870849 in words is "four million, eight hundred seventy thousand, eight hundred forty-nine".