2730445296 has 40 divisors (see below), whose sum is σ = 7153006464. Its totient is φ = 897328320.

The previous prime is 2730445279. The next prime is 2730445297. The reversal of 2730445296 is 6925440372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730445297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397186 + ... + 404001.

Almost surely, 2^2730445296 is an apocalyptic number.

It is an amenable number.

2730445296 is an abundant number, since it is smaller than the sum of its proper divisors (4422561168).

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

2730445296 is a wasteful number, since it uses less digits than its factorization.

2730445296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801269 (or 801263 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 2730445296 is about 52253.6629912201. The cubic root of 2730445296 is about 1397.6909720320.

The spelling of 2730445296 in words is "two billion, seven hundred thirty million, four hundred forty-five thousand, two hundred ninety-six".