2042863532 has 6 divisors (see below), whose sum is σ = 3575011188. Its totient is φ = 1021431764.

The previous prime is 2042863469. The next prime is 2042863549. The reversal of 2042863532 is 2353682402.

It is a junction number, because it is equal to n+sod(n) for n = 2042863492 and 2042863501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255357938 + ... + 255357945.

It is an arithmetic number, because the mean of its divisors is an integer number (595835198).

Almost surely, 2^2042863532 is an apocalyptic number.

It is an amenable number.

2042863532 is a deficient number, since it is larger than the sum of its proper divisors (1532147656).

2042863532 is a wasteful number, since it uses less digits than its factorization.

2042863532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510715887 (or 510715885 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 2042863532 is about 45198.0478781993. The cubic root of 2042863532 is about 1268.8582815784.

The spelling of 2042863532 in words is "two billion, forty-two million, eight hundred sixty-three thousand, five hundred thirty-two".