630471714 has 8 divisors (see below), whose sum is σ = 1260943440. Its totient is φ = 210157236.

The previous prime is 630471703. The next prime is 630471731. The reversal of 630471714 is 417174036.

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

630471714 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52539304 + ... + 52539315.

It is an arithmetic number, because the mean of its divisors is an integer number (157617930).

Almost surely, 2^630471714 is an apocalyptic number.

630471714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

630471714 is a wasteful number, since it uses less digits than its factorization.

630471714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105078624.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 630471714 is about 25109.1958055211. The cubic root of 630471714 is about 857.4757938128.

The spelling of 630471714 in words is "six hundred thirty million, four hundred seventy-one thousand, seven hundred fourteen".