486287199 has 8 divisors (see below), whose sum is σ = 720425520. Its totient is φ = 324191448.

The previous prime is 486287161. The next prime is 486287201. The reversal of 486287199 is 991782684.

486287199 is a `hidden beast` number, since 4 + 8 + 628 + 7 + 1 + 9 + 9 = 666.

It is not a de Polignac number, because 486287199 - 2¹⁶ = 486221663 is a prime.

It is a super-2 number, since 2×486287199² = 472950479822531202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486287099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9005292 + ... + 9005345.

It is an arithmetic number, because the mean of its divisors is an integer number (90053190).

Almost surely, 2^486287199 is an apocalyptic number.

486287199 is a deficient number, since it is larger than the sum of its proper divisors (234138321).

486287199 is a wasteful number, since it uses less digits than its factorization.

486287199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18010646 (or 18010640 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 54.

The square root of 486287199 is about 22051.9205286070. The cubic root of 486287199 is about 786.3772590226.

The spelling of 486287199 in words is "four hundred eighty-six million, two hundred eighty-seven thousand, one hundred ninety-nine".