2741894693 has 8 divisors (see below), whose sum is σ = 2905321920. Its totient is φ = 2580379200.

The previous prime is 2741894689. The next prime is 2741894717. The reversal of 2741894693 is 3964981472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2741894693 - 2² = 2741894689 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2741890693) 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, 474980 + ... + 480717.

It is an arithmetic number, because the mean of its divisors is an integer number (363165240).

Almost surely, 2^2741894693 is an apocalyptic number.

It is an amenable number.

2741894693 is a deficient number, since it is larger than the sum of its proper divisors (163427227).

2741894693 is a wasteful number, since it uses less digits than its factorization.

2741894693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955867.

The product of its digits is 2612736, while the sum is 53.

The square root of 2741894693 is about 52363.1043101915. The cubic root of 2741894693 is about 1399.6418629838.

The spelling of 2741894693 in words is "two billion, seven hundred forty-one million, eight hundred ninety-four thousand, six hundred ninety-three".