2746831973 has 16 divisors (see below), whose sum is σ = 2867538432. Its totient is φ = 2628288000.

The previous prime is 2746831921. The next prime is 2746831991. The reversal of 2746831973 is 3791386472.

2746831973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2746831973 - 2⁶ = 2746831909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746831573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1270013 + ... + 1272173.

It is an arithmetic number, because the mean of its divisors is an integer number (179221152).

Almost surely, 2^2746831973 is an apocalyptic number.

It is an amenable number.

2746831973 is a deficient number, since it is larger than the sum of its proper divisors (120706459).

2746831973 is a wasteful number, since it uses less digits than its factorization.

2746831973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636.

The product of its digits is 1524096, while the sum is 50.

The square root of 2746831973 is about 52410.2277518425. The cubic root of 2746831973 is about 1400.4814624665.

The spelling of 2746831973 in words is "two billion, seven hundred forty-six million, eight hundred thirty-one thousand, nine hundred seventy-three".