1852042 has 8 divisors (see below), whose sum is σ = 2784132. Its totient is φ = 924000.

The previous prime is 1852013. The next prime is 1852049. The reversal of 1852042 is 2402581.

It can be written as a sum of positive squares in 2 ways, for example, as 1490841 + 361201 = 1221^2 + 601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1852049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742 + ... + 2062.

2^1852042 is an apocalyptic number.

1852042 is a deficient number, since it is larger than the sum of its proper divisors (932090).

1852042 is a wasteful number, since it uses less digits than its factorization.

1852042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1852042 is about 1360.8974979770. The cubic root of 1852042 is about 122.8052528814.

The spelling of 1852042 in words is "one million, eight hundred fifty-two thousand, forty-two".