2746955853 has 6 divisors (see below), whose sum is σ = 3967825134. Its totient is φ = 1831303896.

The previous prime is 2746955839. The next prime is 2746955867. The reversal of 2746955853 is 3585596472.

2746955853 is a `hidden beast` number, since 27 + 4 + 69 + 558 + 5 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (2746955839) and next prime (2746955867).

It can be written as a sum of positive squares in only one way, i.e., 2687696649 + 59259204 = 51843^2 + 7698^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2746955853 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2746955853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746955833) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 152608650 + ... + 152608667.

It is an arithmetic number, because the mean of its divisors is an integer number (661304189).

Almost surely, 2^2746955853 is an apocalyptic number.

It is an amenable number.

2746955853 is a deficient number, since it is larger than the sum of its proper divisors (1220869281).

2746955853 is a wasteful number, since it uses less digits than its factorization.

2746955853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305217323 (or 305217320 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 54.

The square root of 2746955853 is about 52411.4095689097. The cubic root of 2746955853 is about 1400.5025156940.

The spelling of 2746955853 in words is "two billion, seven hundred forty-six million, nine hundred fifty-five thousand, eight hundred fifty-three".