2746121732 has 24 divisors (see below), whose sum is σ = 5020522752. Its totient is φ = 1312754400.

The previous prime is 2746121717. The next prime is 2746121743. The reversal of 2746121732 is 2371216472.

2746121732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2746121692 and 2746121701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123119 + ... + 143702.

It is an arithmetic number, because the mean of its divisors is an integer number (209188448).

Almost surely, 2^2746121732 is an apocalyptic number.

It is an amenable number.

2746121732 is a deficient number, since it is larger than the sum of its proper divisors (2274401020).

2746121732 is a wasteful number, since it uses less digits than its factorization.

2746121732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266939 (or 266937 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 2746121732 is about 52403.4515275473. The cubic root of 2746121732 is about 1400.3607458121.

The spelling of 2746121732 in words is "two billion, seven hundred forty-six million, one hundred twenty-one thousand, seven hundred thirty-two".