2747949804 has 36 divisors (see below), whose sum is σ = 7041366696. Its totient is φ = 903434688.

The previous prime is 2747949791. The next prime is 2747949829. The reversal of 2747949804 is 4089497472.

It is a happy number.

2747949804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 520194 + ... + 525449.

Almost surely, 2^2747949804 is an apocalyptic number.

It is an amenable number.

2747949804 is an abundant number, since it is smaller than the sum of its proper divisors (4293416892).

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

2747949804 is a wasteful number, since it uses less digits than its factorization.

2747949804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045726 (or 1045721 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 2747949804 is about 52420.8909119256. The cubic root of 2747949804 is about 1400.6714133256.

It can be divided in two parts, 274 and 7949804, that added together give a triangular number (7950078 = T₃₉₈₇).

The spelling of 2747949804 in words is "two billion, seven hundred forty-seven million, nine hundred forty-nine thousand, eight hundred four".