1850098466 has 4 divisors (see below), whose sum is σ = 2775147702. Its totient is φ = 925049232.

The previous prime is 1850098433. The next prime is 1850098493. The reversal of 1850098466 is 6648900581.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1272705625 + 577392841 = 35675^2 + 24029^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1850098466.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462524615 + ... + 462524618.

Almost surely, 2^1850098466 is an apocalyptic number.

1850098466 is a deficient number, since it is larger than the sum of its proper divisors (925049236).

1850098466 is an equidigital number, since it uses as much as digits as its factorization.

1850098466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925049235.

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 1850098466 is about 43012.7709639823. The cubic root of 1850098466 is about 1227.6228054387.

The spelling of 1850098466 in words is "one billion, eight hundred fifty million, ninety-eight thousand, four hundred sixty-six".