2746775473 has 8 divisors (see below), whose sum is σ = 2961428288. Its totient is φ = 2532603024.

The previous prime is 2746775399. The next prime is 2746775477. The reversal of 2746775473 is 3745776472.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2746775473 - 2¹⁷ = 2746644401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2746775473.

It is not an unprimeable number, because it can be changed into a prime (2746775477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108165 + ... + 131122.

It is an arithmetic number, because the mean of its divisors is an integer number (370178536).

Almost surely, 2^2746775473 is an apocalyptic number.

It is an amenable number.

2746775473 is a deficient number, since it is larger than the sum of its proper divisors (214652815).

2746775473 is a wasteful number, since it uses less digits than its factorization.

2746775473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240183.

The product of its digits is 6914880, while the sum is 52.

The square root of 2746775473 is about 52409.6887321419. The cubic root of 2746775473 is about 1400.4718601627.

Subtracting 2746775473 from its reverse (3745776472), we obtain a palindrome (999000999).

The spelling of 2746775473 in words is "two billion, seven hundred forty-six million, seven hundred seventy-five thousand, four hundred seventy-three".