2729620795 has 64 divisors (see below), whose sum is σ = 3963479040. Its totient is φ = 1782950400.

The previous prime is 2729620783. The next prime is 2729620813. The reversal of 2729620795 is 5970269272.

It is not a de Polignac number, because 2729620795 - 2¹³ = 2729612603 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1356340 + ... + 1358350.

It is an arithmetic number, because the mean of its divisors is an integer number (61929360).

Almost surely, 2^2729620795 is an apocalyptic number.

2729620795 is a deficient number, since it is larger than the sum of its proper divisors (1233858245).

2729620795 is a wasteful number, since it uses less digits than its factorization.

2729620795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116.

The product of its (nonzero) digits is 952560, while the sum is 49.

The square root of 2729620795 is about 52245.7729869125. The cubic root of 2729620795 is about 1397.5502729282.

The spelling of 2729620795 in words is "two billion, seven hundred twenty-nine million, six hundred twenty thousand, seven hundred ninety-five".