2754221662 has 8 divisors (see below), whose sum is σ = 4192994376. Its totient is φ = 1356556872.

The previous prime is 2754221633. The next prime is 2754221689. The reversal of 2754221662 is 2661224572.

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, 10276813 + ... + 10277080.

It is an arithmetic number, because the mean of its divisors is an integer number (524124297).

Almost surely, 2^2754221662 is an apocalyptic number.

2754221662 is a deficient number, since it is larger than the sum of its proper divisors (1438772714).

2754221662 is a wasteful number, since it uses less digits than its factorization.

2754221662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20553962.

The product of its digits is 80640, while the sum is 37.

The square root of 2754221662 is about 52480.6789399680. The cubic root of 2754221662 is about 1401.7362238060.

The spelling of 2754221662 in words is "two billion, seven hundred fifty-four million, two hundred twenty-one thousand, six hundred sixty-two".