2871354466 has 4 divisors (see below), whose sum is σ = 4307031702. Its totient is φ = 1435677232.

The previous prime is 2871354449. The next prime is 2871354469. The reversal of 2871354466 is 6644531782.

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., 1981585225 + 889769241 = 44515^2 + 29829^2 .

It is not an unprimeable number, because it can be changed into a prime (2871354469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717838615 + ... + 717838618.

Almost surely, 2^2871354466 is an apocalyptic number.

2871354466 is a deficient number, since it is larger than the sum of its proper divisors (1435677236).

2871354466 is a wasteful number, since it uses less digits than its factorization.

2871354466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435677235.

The product of its digits is 967680, while the sum is 46.

The square root of 2871354466 is about 53585.0209106985. The cubic root of 2871354466 is about 1421.3322262239.

The spelling of 2871354466 in words is "two billion, eight hundred seventy-one million, three hundred fifty-four thousand, four hundred sixty-six".