2730473368 has 16 divisors (see below), whose sum is σ = 5851014480. Its totient is φ = 1170202848.

The previous prime is 2730473363. The next prime is 2730473407. The reversal of 2730473368 is 8633740372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730473363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24379171 + ... + 24379282.

It is an arithmetic number, because the mean of its divisors is an integer number (365688405).

Almost surely, 2^2730473368 is an apocalyptic number.

2730473368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2730473368 is an abundant number, since it is smaller than the sum of its proper divisors (3120541112).

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

2730473368 is a wasteful number, since it uses less digits than its factorization.

2730473368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48758466 (or 48758462 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 43.

The square root of 2730473368 is about 52253.9316032775. The cubic root of 2730473368 is about 1397.6957619524.

The spelling of 2730473368 in words is "two billion, seven hundred thirty million, four hundred seventy-three thousand, three hundred sixty-eight".