2730654944 has 48 divisors (see below), whose sum is σ = 5659530912. Its totient is φ = 1294368768.

The previous prime is 2730654943. The next prime is 2730654947. The reversal of 2730654944 is 4494560372.

It is a junction number, because it is equal to n+sod(n) for n = 2730654895 and 2730654904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730654943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66752 + ... + 99584.

It is an arithmetic number, because the mean of its divisors is an integer number (117906894).

Almost surely, 2^2730654944 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 2730654944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2829765456).

2730654944 is an abundant number, since it is smaller than the sum of its proper divisors (2928875968).

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

2730654944 is a wasteful number, since it uses less digits than its factorization.

2730654944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32979 (or 32971 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 2730654944 is about 52255.6690130363. The cubic root of 2730654944 is about 1397.7267434399.

The spelling of 2730654944 in words is "two billion, seven hundred thirty million, six hundred fifty-four thousand, nine hundred forty-four".