2827874018 has 4 divisors (see below), whose sum is σ = 4241811030. Its totient is φ = 1413937008.

The previous prime is 2827873969. The next prime is 2827874029. The reversal of 2827874018 is 8104787282.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8104787282 = 2 ⋅4052393641.

It can be written as a sum of positive squares in only one way, i.e., 2455499809 + 372374209 = 49553^2 + 19297^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706968503 + ... + 706968506.

Almost surely, 2^2827874018 is an apocalyptic number.

2827874018 is a deficient number, since it is larger than the sum of its proper divisors (1413937012).

2827874018 is a wasteful number, since it uses less digits than its factorization.

2827874018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413937011.

The product of its (nonzero) digits is 401408, while the sum is 47.

The square root of 2827874018 is about 53177.7586778533. The cubic root of 2827874018 is about 1414.1213719058.

The spelling of 2827874018 in words is "two billion, eight hundred twenty-seven million, eight hundred seventy-four thousand, eighteen".