629794005 has 16 divisors (see below), whose sum is σ = 1008110400. Its totient is φ = 335743488.

The previous prime is 629794001. The next prime is 629794049. The reversal of 629794005 is 500497926.

629794005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 629794005 - 2² = 629794001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629794001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32421 + ... + 48069.

It is an arithmetic number, because the mean of its divisors is an integer number (63006900).

Almost surely, 2^629794005 is an apocalyptic number.

It is an amenable number.

629794005 is a deficient number, since it is larger than the sum of its proper divisors (378316395).

629794005 is a wasteful number, since it uses less digits than its factorization.

629794005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18340.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 629794005 is about 25095.6969419062. The cubic root of 629794005 is about 857.1684433037.

The spelling of 629794005 in words is "six hundred twenty-nine million, seven hundred ninety-four thousand, five".