2795440052 has 12 divisors (see below), whose sum is σ = 4901066436. Its totient is φ = 1395135360.

The previous prime is 2795440013. The next prime is 2795440069. The reversal of 2795440052 is 2500445972.

It can be written as a sum of positive squares in 2 ways, for example, as 1522092196 + 1273347856 = 39014^2 + 35684^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2795439988 and 2795440015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643733 + ... + 648060.

It is an arithmetic number, because the mean of its divisors is an integer number (408422203).

Almost surely, 2^2795440052 is an apocalyptic number.

It is an amenable number.

2795440052 is a deficient number, since it is larger than the sum of its proper divisors (2105626384).

2795440052 is a wasteful number, since it uses less digits than its factorization.

2795440052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292338 (or 1292336 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 2795440052 is about 52871.9212058726. The cubic root of 2795440052 is about 1408.6942041214.

The spelling of 2795440052 in words is "two billion, seven hundred ninety-five million, four hundred forty thousand, fifty-two".