2730779932 has 6 divisors (see below), whose sum is σ = 4778864888. Its totient is φ = 1365389964.

The previous prime is 2730779881. The next prime is 2730779939. The reversal of 2730779932 is 2399770372.

It is a super-3 number, since 3×2730779932³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730779939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341347488 + ... + 341347495.

Almost surely, 2^2730779932 is an apocalyptic number.

It is an amenable number.

2730779932 is a deficient number, since it is larger than the sum of its proper divisors (2048084956).

2730779932 is a wasteful number, since it uses less digits than its factorization.

2730779932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682694987 (or 682694985 counting only the distinct ones).

The product of its (nonzero) digits is 1000188, while the sum is 49.

The square root of 2730779932 is about 52256.8649270122. The cubic root of 2730779932 is about 1397.7480687762.

The spelling of 2730779932 in words is "two billion, seven hundred thirty million, seven hundred seventy-nine thousand, nine hundred thirty-two".