2681207184 has 40 divisors (see below), whose sum is σ = 6928306560. Its totient is φ = 893496448.

The previous prime is 2681207159. The next prime is 2681207201. The reversal of 2681207184 is 4817021862.

It is a happy number.

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, 343129 + ... + 350855.

It is an arithmetic number, because the mean of its divisors is an integer number (173207664).

Almost surely, 2^2681207184 is an apocalyptic number.

2681207184 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2681207184 is an abundant number, since it is smaller than the sum of its proper divisors (4247099376).

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

2681207184 is a wasteful number, since it uses less digits than its factorization.

2681207184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14967 (or 14961 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 2681207184 is about 51780.3745061775. The cubic root of 2681207184 is about 1389.2384393402.

The spelling of 2681207184 in words is "two billion, six hundred eighty-one million, two hundred seven thousand, one hundred eighty-four".