2715855232 has 32 divisors (see below), whose sum is σ = 5536329480. Its totient is φ = 1326345216.

The previous prime is 2715855217. The next prime is 2715855271. The reversal of 2715855232 is 2325585172.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241213 + ... + 252220.

Almost surely, 2^2715855232 is an apocalyptic number.

It is an amenable number.

2715855232 is an abundant number, since it is smaller than the sum of its proper divisors (2820474248).

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

2715855232 is an equidigital number, since it uses as much as digits as its factorization.

2715855232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493490 (or 493478 counting only the distinct ones).

The product of its digits is 168000, while the sum is 40.

The square root of 2715855232 is about 52113.8679431876. The cubic root of 2715855232 is about 1395.1970160627.

The spelling of 2715855232 in words is "two billion, seven hundred fifteen million, eight hundred fifty-five thousand, two hundred thirty-two".