1873085474 has 48 divisors (see below), whose sum is σ = 3217579200. Its totient is φ = 815151168.

The previous prime is 1873085471. The next prime is 1873085491. The reversal of 1873085474 is 4745803781.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1873085471) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 1688432 + ... + 1689540.

It is an arithmetic number, because the mean of its divisors is an integer number (67032900).

Almost surely, 2^1873085474 is an apocalyptic number.

1873085474 is a deficient number, since it is larger than the sum of its proper divisors (1344493726).

1873085474 is a wasteful number, since it uses less digits than its factorization.

1873085474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1406 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 47.

The square root of 1873085474 is about 43279.1575010420. The cubic root of 1873085474 is about 1232.6861940449.

The spelling of 1873085474 in words is "one billion, eight hundred seventy-three million, eighty-five thousand, four hundred seventy-four".