1849476734 has 16 divisors (see below), whose sum is σ = 3173100000. Its totient is φ = 791990784.

The previous prime is 1849476731. The next prime is 1849476757. The reversal of 1849476734 is 4376749481.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1849476731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35399 + ... + 70370.

It is an arithmetic number, because the mean of its divisors is an integer number (198318750).

Almost surely, 2^1849476734 is an apocalyptic number.

1849476734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1849476734 is a deficient number, since it is larger than the sum of its proper divisors (1323623266).

1849476734 is a wasteful number, since it uses less digits than its factorization.

1849476734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107027.

The product of its digits is 4064256, while the sum is 53.

The square root of 1849476734 is about 43005.5430613311. The cubic root of 1849476734 is about 1227.4852743991.

The spelling of 1849476734 in words is "one billion, eight hundred forty-nine million, four hundred seventy-six thousand, seven hundred thirty-four".