4506862851 has 12 divisors (see below), whose sum is σ = 6533418112. Its totient is φ = 2993726736.

The previous prime is 4506862849. The next prime is 4506862883. The reversal of 4506862851 is 1582686054.

4506862851 is a `hidden beast` number, since 4 + 506 + 8 + 62 + 85 + 1 = 666.

It is not a de Polignac number, because 4506862851 - 2¹ = 4506862849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4506862797 and 4506862806.

It is not an unprimeable number, because it can be changed into a prime (4506862651) 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 11 ways as a sum of consecutive naturals, for example, 901411 + ... + 906396.

Almost surely, 2^4506862851 is an apocalyptic number.

4506862851 is a deficient number, since it is larger than the sum of its proper divisors (2026555261).

4506862851 is a wasteful number, since it uses less digits than its factorization.

4506862851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808090 (or 1808087 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 4506862851 is about 67133.1725080828. The cubic root of 4506862851 is about 1651.8024809187.

The spelling of 4506862851 in words is "four billion, five hundred six million, eight hundred sixty-two thousand, eight hundred fifty-one".