2730788936 has 32 divisors (see below), whose sum is σ = 5198100480. Its totient is φ = 1344672000.

The previous prime is 2730788903. The next prime is 2730788939. The reversal of 2730788936 is 6398870372.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2730788939) 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, 651680 + ... + 655856.

It is an arithmetic number, because the mean of its divisors is an integer number (162440640).

Almost surely, 2^2730788936 is an apocalyptic number.

It is an amenable number.

2730788936 is a deficient number, since it is larger than the sum of its proper divisors (2467311544).

2730788936 is a wasteful number, since it uses less digits than its factorization.

2730788936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5405 (or 5401 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 53.

The square root of 2730788936 is about 52256.9510783015. The cubic root of 2730788936 is about 1397.7496050052.

The spelling of 2730788936 in words is "two billion, seven hundred thirty million, seven hundred eighty-eight thousand, nine hundred thirty-six".