1850116 has 6 divisors (see below), whose sum is σ = 3237710. Its totient is φ = 925056.

The previous prime is 1850089. The next prime is 1850119. The reversal of 1850116 is 6110581.

It can be written as a sum of positive squares in only one way, i.e., 1331716 + 518400 = 1154^2 + 720^2 .

It is not an unprimeable number, because it can be changed into a prime (1850119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231261 + ... + 231268.

2^1850116 is an apocalyptic number.

It is an amenable number.

1850116 is a deficient number, since it is larger than the sum of its proper divisors (1387594).

1850116 is a wasteful number, since it uses less digits than its factorization.

1850116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462533 (or 462531 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 1850116 is about 1360.1896926532. The cubic root of 1850116 is about 122.7626683623.

Adding to 1850116 its reverse (6110581), we get a palindrome (7960697).

The spelling of 1850116 in words is "one million, eight hundred fifty thousand, one hundred sixteen".