2729006770 has 96 divisors (see below), whose sum is σ = 5997434112. Its totient is φ = 875639808.

The previous prime is 2729006767. The next prime is 2729006771. The reversal of 2729006770 is 776009272.

It is not an unprimeable number, because it can be changed into a prime (2729006771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5603467 + ... + 5603953.

It is an arithmetic number, because the mean of its divisors is an integer number (62473272).

Almost surely, 2^2729006770 is an apocalyptic number.

2729006770 is an abundant number, since it is smaller than the sum of its proper divisors (3268427342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2729006770 is a wasteful number, since it uses less digits than its factorization.

2729006770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 2729006770 is about 52239.8963436950. The cubic root of 2729006770 is about 1397.4454726374.

The spelling of 2729006770 in words is "two billion, seven hundred twenty-nine million, six thousand, seven hundred seventy".