2827275944 has 8 divisors (see below), whose sum is σ = 5301142410. Its totient is φ = 1413637968.

The previous prime is 2827275863. The next prime is 2827275947. The reversal of 2827275944 is 4495727282.

It can be written as a sum of positive squares in only one way, i.e., 1965148900 + 862127044 = 44330^2 + 29362^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×2827275944³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2827275892 and 2827275901.

It is not an unprimeable number, because it can be changed into a prime (2827275947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176704739 + ... + 176704754.

Almost surely, 2^2827275944 is an apocalyptic number.

It is an amenable number.

2827275944 is a deficient number, since it is larger than the sum of its proper divisors (2473866466).

2827275944 is a wasteful number, since it uses less digits than its factorization.

2827275944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353409499 (or 353409495 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 50.

The square root of 2827275944 is about 53172.1350333048. The cubic root of 2827275944 is about 1414.0216728798.

The spelling of 2827275944 in words is "two billion, eight hundred twenty-seven million, two hundred seventy-five thousand, nine hundred forty-four".