1859242882 has 16 divisors (see below), whose sum is σ = 3189750912. Its totient is φ = 796199040.

The previous prime is 1859242837. The next prime is 1859242883. The reversal of 1859242882 is 2882429581.

It is not an unprimeable number, because it can be changed into a prime (1859242883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32719 + ... + 69202.

It is an arithmetic number, because the mean of its divisors is an integer number (199359432).

Almost surely, 2^1859242882 is an apocalyptic number.

1859242882 is a deficient number, since it is larger than the sum of its proper divisors (1330508030).

1859242882 is a wasteful number, since it uses less digits than its factorization.

1859242882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103233.

The product of its digits is 737280, while the sum is 49.

The square root of 1859242882 is about 43118.9387856427. The cubic root of 1859242882 is about 1229.6420581387.

The spelling of 1859242882 in words is "one billion, eight hundred fifty-nine million, two hundred forty-two thousand, eight hundred eighty-two".