486874218 has 16 divisors (see below), whose sum is σ = 992121696. Its totient is φ = 159229200.

The previous prime is 486874181. The next prime is 486874247. The reversal of 486874218 is 812478684.

It is a super-2 number, since 2×486874218² = 474093008306223048, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765208 + ... + 765843.

It is an arithmetic number, because the mean of its divisors is an integer number (62007606).

Almost surely, 2^486874218 is an apocalyptic number.

486874218 is an abundant number, since it is smaller than the sum of its proper divisors (505247478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486874218 is a wasteful number, since it uses less digits than its factorization.

486874218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531109.

The product of its digits is 688128, while the sum is 48.

The square root of 486874218 is about 22065.2264434336. The cubic root of 486874218 is about 786.6935554903.

It can be divided in two parts, 4868742 and 18, that added together give a triangular number (4868760 = T₃₁₂₀).

The spelling of 486874218 in words is "four hundred eighty-six million, eight hundred seventy-four thousand, two hundred eighteen".