1800550482 has 16 divisors (see below), whose sum is σ = 3609659712. Its totient is φ = 598757040.

The previous prime is 1800550459. The next prime is 1800550483. The reversal of 1800550482 is 2840550081.

It is not an unprimeable number, because it can be changed into a prime (1800550483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353878 + ... + 358929.

It is an arithmetic number, because the mean of its divisors is an integer number (225603732).

Almost surely, 2^1800550482 is an apocalyptic number.

1800550482 is an abundant number, since it is smaller than the sum of its proper divisors (1809109230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1800550482 is a wasteful number, since it uses less digits than its factorization.

1800550482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713233.

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 1800550482 is about 42432.8938678474. The cubic root of 1800550482 is about 1216.5643917615.

The spelling of 1800550482 in words is "one billion, eight hundred million, five hundred fifty thousand, four hundred eighty-two".