2745053184 has 104 divisors (see below), whose sum is σ = 7381073920. Its totient is φ = 907296768.

The previous prime is 2745053173. The next prime is 2745053219. The reversal of 2745053184 is 4813505472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559697 + ... + 1561455.

Almost surely, 2^2745053184 is an apocalyptic number.

2745053184 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2745053184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3690536960).

2745053184 is an abundant number, since it is smaller than the sum of its proper divisors (4636020736).

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

2745053184 is a wasteful number, since it uses less digits than its factorization.

2745053184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913 (or 1891 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 2745053184 is about 52393.2551384241. The cubic root of 2745053184 is about 1400.1790900147.

The spelling of 2745053184 in words is "two billion, seven hundred forty-five million, fifty-three thousand, one hundred eighty-four".