1800140848 has 40 divisors (see below), whose sum is σ = 3815023680. Its totient is φ = 816056640.

The previous prime is 1800140827. The next prime is 1800140869. The reversal of 1800140848 is 8480410081.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1800140827) and next prime (1800140869).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53211 + ... + 80197.

It is an arithmetic number, because the mean of its divisors is an integer number (95375592).

Almost surely, 2^1800140848 is an apocalyptic number.

It is an amenable number.

1800140848 is an abundant number, since it is smaller than the sum of its proper divisors (2014882832).

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

1800140848 is a wasteful number, since it uses less digits than its factorization.

1800140848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27385 (or 27379 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 1800140848 is about 42428.0667483212. The cubic root of 1800140848 is about 1216.4721266570.

The spelling of 1800140848 in words is "one billion, eight hundred million, one hundred forty thousand, eight hundred forty-eight".