2743803532 has 12 divisors (see below), whose sum is σ = 4802229936. Its totient is φ = 1371737840.

The previous prime is 2743803527. The next prime is 2743803533. The reversal of 2743803532 is 2353083472.

It is a junction number, because it is equal to n+sod(n) for n = 2743803491 and 2743803500.

It is not an unprimeable number, because it can be changed into a prime (2743803533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1593 + ... + 74095.

It is an arithmetic number, because the mean of its divisors is an integer number (400185828).

Almost surely, 2^2743803532 is an apocalyptic number.

It is an amenable number.

2743803532 is a deficient number, since it is larger than the sum of its proper divisors (2058426404).

2743803532 is a wasteful number, since it uses less digits than its factorization.

2743803532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81968 (or 81966 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 2743803532 is about 52381.3280854924. The cubic root of 2743803532 is about 1399.9665862774.

The spelling of 2743803532 in words is "two billion, seven hundred forty-three million, eight hundred three thousand, five hundred thirty-two".