2989629795 has 16 divisors (see below), whose sum is σ = 4830770592. Its totient is φ = 1578681600.

The previous prime is 2989629793. The next prime is 2989629817. The reversal of 2989629795 is 5979269892.

It is not a de Polignac number, because 2989629795 - 2¹ = 2989629793 is a prime.

It is a super-2 number, since 2×2989629795² = 17875772622303484050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2989629791) 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 in 15 ways as a sum of consecutive naturals, for example, 985162 + ... + 988191.

It is an arithmetic number, because the mean of its divisors is an integer number (301923162).

Almost surely, 2^2989629795 is an apocalyptic number.

2989629795 is a deficient number, since it is larger than the sum of its proper divisors (1841140797).

2989629795 is a wasteful number, since it uses less digits than its factorization.

2989629795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973462.

The product of its digits is 44089920, while the sum is 66.

The square root of 2989629795 is about 54677.5072127470. The cubic root of 2989629795 is about 1440.5858269361.

The spelling of 2989629795 in words is "two billion, nine hundred eighty-nine million, six hundred twenty-nine thousand, seven hundred ninety-five".