2741447252 has 6 divisors (see below), whose sum is σ = 4797532698. Its totient is φ = 1370723624.

The previous prime is 2741447239. The next prime is 2741447287. The reversal of 2741447252 is 2527441472.

It can be written as a sum of positive squares in only one way, i.e., 1697769616 + 1043677636 = 41204^2 + 32306^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342680903 + ... + 342680910.

It is an arithmetic number, because the mean of its divisors is an integer number (799588783).

Almost surely, 2^2741447252 is an apocalyptic number.

It is an amenable number.

2741447252 is a deficient number, since it is larger than the sum of its proper divisors (2056085446).

2741447252 is a wasteful number, since it uses less digits than its factorization.

2741447252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685361817 (or 685361815 counting only the distinct ones).

The product of its digits is 125440, while the sum is 38.

The square root of 2741447252 is about 52358.8316523583. The cubic root of 2741447252 is about 1399.5657244867.

The spelling of 2741447252 in words is "two billion, seven hundred forty-one million, four hundred forty-seven thousand, two hundred fifty-two".