2748303573 has 8 divisors (see below), whose sum is σ = 3664737888. Its totient is φ = 1832035824.

The previous prime is 2748303539. The next prime is 2748303611. The reversal of 2748303573 is 3753038472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2748303573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2748303533) 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, 4011 + ... + 74247.

It is an arithmetic number, because the mean of its divisors is an integer number (458092236).

Almost surely, 2^2748303573 is an apocalyptic number.

It is an amenable number.

2748303573 is a deficient number, since it is larger than the sum of its proper divisors (916434315).

2748303573 is a wasteful number, since it uses less digits than its factorization.

2748303573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83283.

The product of its (nonzero) digits is 423360, while the sum is 42.

The square root of 2748303573 is about 52424.2651164516. The cubic root of 2748303573 is about 1400.7315178761.

The spelling of 2748303573 in words is "two billion, seven hundred forty-eight million, three hundred three thousand, five hundred seventy-three".