630633005 has 16 divisors (see below), whose sum is σ = 780451200. Its totient is φ = 488953920.

The previous prime is 630633001. The next prime is 630633007. The reversal of 630633005 is 500336036.

630633005 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 630633005 - 2² = 630633001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630633001) 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, 5891 + ... + 35999.

It is an arithmetic number, because the mean of its divisors is an integer number (48778200).

Almost surely, 2^630633005 is an apocalyptic number.

It is an amenable number.

630633005 is a deficient number, since it is larger than the sum of its proper divisors (149818195).

630633005 is a wasteful number, since it uses less digits than its factorization.

630633005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30244.

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 630633005 is about 25112.4073915664. The cubic root of 630633005 is about 857.5489090866.

The spelling of 630633005 in words is "six hundred thirty million, six hundred thirty-three thousand, five".