2722145486 has 8 divisors (see below), whose sum is σ = 4083756744. Its totient is φ = 1360893240.

The previous prime is 2722145453. The next prime is 2722145501. The reversal of 2722145486 is 6845412272.

It is a happy number.

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, 69920 + ... + 101651.

It is an arithmetic number, because the mean of its divisors is an integer number (510469593).

Almost surely, 2^2722145486 is an apocalyptic number.

2722145486 is a deficient number, since it is larger than the sum of its proper divisors (1361611258).

2722145486 is a wasteful number, since it uses less digits than its factorization.

2722145486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179506.

The product of its digits is 215040, while the sum is 41.

The square root of 2722145486 is about 52174.1840952017. The cubic root of 2722145486 is about 1396.2733346959.

The spelling of 2722145486 in words is "two billion, seven hundred twenty-two million, one hundred forty-five thousand, four hundred eighty-six".