5461643222 has 8 divisors (see below), whose sum is σ = 9362816976. Its totient is φ = 2340704232.

The previous prime is 5461643207. The next prime is 5461643249. The reversal of 5461643222 is 2223461645.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195058673 + ... + 195058700.

It is an arithmetic number, because the mean of its divisors is an integer number (1170352122).

Almost surely, 2^5461643222 is an apocalyptic number.

5461643222 is a deficient number, since it is larger than the sum of its proper divisors (3901173754).

5461643222 is a wasteful number, since it uses less digits than its factorization.

5461643222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390117382.

The product of its digits is 69120, while the sum is 35.

The square root of 5461643222 is about 73902.9310785438. The cubic root of 5461643222 is about 1761.0611737099.

The spelling of 5461643222 in words is "five billion, four hundred sixty-one million, six hundred forty-three thousand, two hundred twenty-two".