2731470352 has 80 divisors (see below), whose sum is σ = 5785129728. Its totient is φ = 1241856000.

The previous prime is 2731470331. The next prime is 2731470353. The reversal of 2731470352 is 2530741372.

It is not an unprimeable number, because it can be changed into a prime (2731470353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5899273 + ... + 5899735.

Almost surely, 2^2731470352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2731470352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2892564864).

2731470352 is an abundant number, since it is smaller than the sum of its proper divisors (3053659376).

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

2731470352 is a wasteful number, since it uses less digits than its factorization.

2731470352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 2731470352 is about 52263.4705315290. The cubic root of 2731470352 is about 1397.8658558710.

The spelling of 2731470352 in words is "two billion, seven hundred thirty-one million, four hundred seventy thousand, three hundred fifty-two".