2729873160 has 96 divisors (see below), whose sum is σ = 10139538240. Its totient is φ = 623970432.

The previous prime is 2729873123. The next prime is 2729873177. The reversal of 2729873160 is 613789272.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 539122 + ... + 544161.

It is an arithmetic number, because the mean of its divisors is an integer number (105620190).

Almost surely, 2^2729873160 is an apocalyptic number.

2729873160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2729873160 is an abundant number, since it is smaller than the sum of its proper divisors (7409665080).

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

2729873160 is a wasteful number, since it uses less digits than its factorization.

2729873160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083307 (or 1083300 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 2729873160 is about 52248.1881025553. The cubic root of 2729873160 is about 1397.5933414143.

The spelling of 2729873160 in words is "two billion, seven hundred twenty-nine million, eight hundred seventy-three thousand, one hundred sixty".