2822752 has 12 divisors (see below), whose sum is σ = 5557356. Its totient is φ = 1411360.

The previous prime is 2822741. The next prime is 2822761. The reversal of 2822752 is 2572282.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2² + 8⁴ + 2¹⁰ + 2¹³ + 7⁷ + 5⁹ + 2¹⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 2822752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44074 + ... + 44137.

It is an arithmetic number, because the mean of its divisors is an integer number (463113).

2^2822752 is an apocalyptic number.

It is an amenable number.

2822752 is a deficient number, since it is larger than the sum of its proper divisors (2734604).

2822752 is an equidigital number, since it uses as much as digits as its factorization.

2822752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88221 (or 88213 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 2822752 is about 1680.1047586386. The cubic root of 2822752 is about 141.3267074937.

The spelling of 2822752 in words is "two million, eight hundred twenty-two thousand, seven hundred fifty-two".