630469366 has 8 divisors (see below), whose sum is σ = 946045224. Its totient is φ = 315120960.

The previous prime is 630469363. The next prime is 630469379. The reversal of 630469366 is 663964036.

630469366 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (630469363) 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, 49755 + ... + 61126.

It is an arithmetic number, because the mean of its divisors is an integer number (118255653).

Almost surely, 2^630469366 is an apocalyptic number.

630469366 is a deficient number, since it is larger than the sum of its proper divisors (315575858).

630469366 is a wasteful number, since it uses less digits than its factorization.

630469366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113726.

The product of its (nonzero) digits is 419904, while the sum is 43.

The square root of 630469366 is about 25109.1490496990. The cubic root of 630469366 is about 857.4747293422.

The spelling of 630469366 in words is "six hundred thirty million, four hundred sixty-nine thousand, three hundred sixty-six".