4870851 has 8 divisors (see below), whose sum is σ = 6522384. Its totient is φ = 3233280.

The previous prime is 4870843. The next prime is 4870861. The reversal of 4870851 is 1580784.

It is a happy number.

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

It is not a de Polignac number, because 4870851 - 2³ = 4870843 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4870861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2646 + ... + 4091.

It is an arithmetic number, because the mean of its divisors is an integer number (815298).

Almost surely, 2^4870851 is an apocalyptic number.

4870851 is a deficient number, since it is larger than the sum of its proper divisors (1651533).

4870851 is a wasteful number, since it uses less digits than its factorization.

4870851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6981.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 4870851 is about 2207.0004531037. Note that the first 3 decimals coincide. The cubic root of 4870851 is about 169.5124554678.

The spelling of 4870851 in words is "four million, eight hundred seventy thousand, eight hundred fifty-one".