630076630 has 8 divisors (see below), whose sum is σ = 1134137952. Its totient is φ = 252030648.

The previous prime is 630076621. The next prime is 630076633. The reversal of 630076630 is 36670036.

630076630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 630076592 and 630076601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630076633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31503822 + ... + 31503841.

It is an arithmetic number, because the mean of its divisors is an integer number (141767244).

Almost surely, 2^630076630 is an apocalyptic number.

630076630 is a deficient number, since it is larger than the sum of its proper divisors (504061322).

630076630 is a wasteful number, since it uses less digits than its factorization.

630076630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63007670.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 630076630 is about 25101.3272557449. The cubic root of 630076630 is about 857.2966444828.

The spelling of 630076630 in words is "six hundred thirty million, seventy-six thousand, six hundred thirty".