2748251796 has 24 divisors (see below), whose sum is σ = 6429517920. Its totient is φ = 913665312.

The previous prime is 2748251791. The next prime is 2748251813. The reversal of 2748251796 is 6971528472.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2748251791) 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 7 ways as a sum of consecutive naturals, for example, 297591 + ... + 306686.

It is an arithmetic number, because the mean of its divisors is an integer number (267896580).

Almost surely, 2^2748251796 is an apocalyptic number.

It is an amenable number.

2748251796 is an abundant number, since it is smaller than the sum of its proper divisors (3681266124).

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

2748251796 is a wasteful number, since it uses less digits than its factorization.

2748251796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604663 (or 604661 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 51.

The square root of 2748251796 is about 52423.7712874608. The cubic root of 2748251796 is about 1400.7227214035.

The spelling of 2748251796 in words is "two billion, seven hundred forty-eight million, two hundred fifty-one thousand, seven hundred ninety-six".