1982254024 has 16 divisors (see below), whose sum is σ = 3732681420. Its totient is φ = 986872320.

The previous prime is 1982253997. The next prime is 1982254037. The reversal of 1982254024 is 4204522891.

It can be written as a sum of positive squares in 2 ways, for example, as 1968696900 + 13557124 = 44370^2 + 3682^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529857 + ... + 533584.

Almost surely, 2^1982254024 is an apocalyptic number.

It is an amenable number.

1982254024 is a deficient number, since it is larger than the sum of its proper divisors (1750427396).

1982254024 is a wasteful number, since it uses less digits than its factorization.

1982254024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063680 (or 1063676 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 1982254024 is about 44522.5114296128. The cubic root of 1982254024 is about 1256.1835522918.

The spelling of 1982254024 in words is "one billion, nine hundred eighty-two million, two hundred fifty-four thousand, twenty-four".