2886486466 has 4 divisors (see below), whose sum is σ = 4329729702. Its totient is φ = 1443243232.

The previous prime is 2886486409. The next prime is 2886486481. The reversal of 2886486466 is 6646846882.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1867536225 + 1018950241 = 43215^2 + 31921^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2886486466.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721621615 + ... + 721621618.

Almost surely, 2^2886486466 is an apocalyptic number.

2886486466 is a deficient number, since it is larger than the sum of its proper divisors (1443243236).

2886486466 is a wasteful number, since it uses less digits than its factorization.

2886486466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443243235.

The product of its digits is 21233664, while the sum is 58.

The square root of 2886486466 is about 53726.0315489614. The cubic root of 2886486466 is about 1423.8246536529.

The spelling of 2886486466 in words is "two billion, eight hundred eighty-six million, four hundred eighty-six thousand, four hundred sixty-six".