5946743281 has 4 divisors (see below), whose sum is σ = 6047535600. Its totient is φ = 5845950964.

The previous prime is 5946743273. The next prime is 5946743317. The reversal of 5946743281 is 1823476495.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5946743281 - 2³ = 5946743273 is a prime.

It is a super-2 number, since 2×5946743281² = 70727511300237289922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5946743261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50396071 + ... + 50396188.

It is an arithmetic number, because the mean of its divisors is an integer number (1511883900).

Almost surely, 2^5946743281 is an apocalyptic number.

It is an amenable number.

5946743281 is a deficient number, since it is larger than the sum of its proper divisors (100792319).

5946743281 is a wasteful number, since it uses less digits than its factorization.

5946743281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100792318.

The product of its digits is 1451520, while the sum is 49.

The square root of 5946743281 is about 77115.1300394417. The cubic root of 5946743281 is about 1811.7282802402.

The spelling of 5946743281 in words is "five billion, nine hundred forty-six million, seven hundred forty-three thousand, two hundred eighty-one".