2744841148 has 24 divisors (see below), whose sum is σ = 5812605792. Its totient is φ = 1107162624.

The previous prime is 2744841139. The next prime is 2744841163. The reversal of 2744841148 is 8411484472.

It is a congruent number.

It is an unprimeable number.

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, 2882761 + ... + 2883712.

It is an arithmetic number, because the mean of its divisors is an integer number (242191908).

Almost surely, 2^2744841148 is an apocalyptic number.

2744841148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2744841148 is an abundant number, since it is smaller than the sum of its proper divisors (3067764644).

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

2744841148 is a wasteful number, since it uses less digits than its factorization.

2744841148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5766501 (or 5766499 counting only the distinct ones).

The product of its digits is 229376, while the sum is 43.

The square root of 2744841148 is about 52391.2315946094. The cubic root of 2744841148 is about 1400.1430377663.

The spelling of 2744841148 in words is "two billion, seven hundred forty-four million, eight hundred forty-one thousand, one hundred forty-eight".