2772368 has 10 divisors (see below), whose sum is σ = 5371494. Its totient is φ = 1386176.

The previous prime is 2772331. The next prime is 2772383. The reversal of 2772368 is 8632772.

It can be written as a sum of positive squares in only one way, i.e., 2729104 + 43264 = 1652^2 + 208^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86621 + ... + 86652.

2^2772368 is an apocalyptic number.

It is an amenable number.

2772368 is a deficient number, since it is larger than the sum of its proper divisors (2599126).

2772368 is a wasteful number, since it uses less digits than its factorization.

2772368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173281 (or 173275 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 2772368 is about 1665.0429423892. The cubic root of 2772368 is about 140.4807959129.

The spelling of 2772368 in words is "two million, seven hundred seventy-two thousand, three hundred sixty-eight".