1848914002 has 16 divisors (see below), whose sum is σ = 2994730200. Its totient is φ = 851052672.

The previous prime is 1848913987. The next prime is 1848914021. The reversal of 1848914002 is 2004198481.

It is a Cunningham number, because it is equal to 42999²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1004953401 + 843960601 = 31701^2 + 29051^2 .

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, 85627 + ... + 105022.

Almost surely, 2^1848914002 is an apocalyptic number.

1848914002 is a deficient number, since it is larger than the sum of its proper divisors (1145816198).

1848914002 is a wasteful number, since it uses less digits than its factorization.

1848914002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191037.

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 1848914002 is about 42999.0000116282. Note that the first 4 decimals coincide. The cubic root of 1848914002 is about 1227.3607679555.

The spelling of 1848914002 in words is "one billion, eight hundred forty-eight million, nine hundred fourteen thousand, two".