2822277385 has 16 divisors (see below), whose sum is σ = 3640838400. Its totient is φ = 2093475456.

The previous prime is 2822277349. The next prime is 2822277397. The reversal of 2822277385 is 5837722282.

It is a cyclic number.

It is not a de Polignac number, because 2822277385 - 2⁷ = 2822277257 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311580 + ... + 320509.

It is an arithmetic number, because the mean of its divisors is an integer number (227552400).

Almost surely, 2^2822277385 is an apocalyptic number.

It is an amenable number.

2822277385 is a deficient number, since it is larger than the sum of its proper divisors (818561015).

2822277385 is a wasteful number, since it uses less digits than its factorization.

2822277385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632160.

The product of its digits is 752640, while the sum is 46.

The square root of 2822277385 is about 53125.1106822376. The cubic root of 2822277385 is about 1413.1878620089.

The spelling of 2822277385 in words is "two billion, eight hundred twenty-two million, two hundred seventy-seven thousand, three hundred eighty-five".