2730760480 has 48 divisors (see below), whose sum is σ = 7373056320. Its totient is φ = 936260352.

The previous prime is 2730760471. The next prime is 2730760481. The reversal of 2730760480 is 840670372.

It is not an unprimeable number, because it can be changed into a prime (2730760481) 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, 1217970 + ... + 1220209.

It is an arithmetic number, because the mean of its divisors is an integer number (153605340).

Almost surely, 2^2730760480 is an apocalyptic number.

2730760480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2730760480 is an abundant number, since it is smaller than the sum of its proper divisors (4642295840).

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

2730760480 is a wasteful number, since it uses less digits than its factorization.

2730760480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438201 (or 2438193 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 2730760480 is about 52256.6788075936. The cubic root of 2730760480 is about 1397.7447499368.

The spelling of 2730760480 in words is "two billion, seven hundred thirty million, seven hundred sixty thousand, four hundred eighty".