2748620373 has 12 divisors (see below), whose sum is σ = 3717191904. Its totient is φ = 1806595000.

The previous prime is 2748620353. The next prime is 2748620417. The reversal of 2748620373 is 3730268472.

It is not a de Polignac number, because 2748620373 - 2²⁶ = 2681511509 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2748620353) 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 11 ways as a sum of consecutive naturals, for example, 75753 + ... + 105998.

It is an arithmetic number, because the mean of its divisors is an integer number (309765992).

Almost surely, 2^2748620373 is an apocalyptic number.

It is an amenable number.

2748620373 is a deficient number, since it is larger than the sum of its proper divisors (968571531).

2748620373 is an equidigital number, since it uses as much as digits as its factorization.

2748620373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181896 (or 181825 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 2748620373 is about 52427.2865309659. The cubic root of 2748620373 is about 1400.7853370999.

The spelling of 2748620373 in words is "two billion, seven hundred forty-eight million, six hundred twenty thousand, three hundred seventy-three".