630087016 has 32 divisors (see below), whose sum is σ = 1303331400. Its totient is φ = 283714560.

The previous prime is 630086993. The next prime is 630087049. The reversal of 630087016 is 610780036.

630087016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 148108900 + 481978116 = 12170^2 + 21954^2 .

It is a super-3 number, since 3×630087016³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69621 + ... + 78148.

Almost surely, 2^630087016 is an apocalyptic number.

It is an amenable number.

630087016 is an abundant number, since it is smaller than the sum of its proper divisors (673244384).

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

630087016 is a wasteful number, since it uses less digits than its factorization.

630087016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147829 (or 147825 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 630087016 is about 25101.5341363830. The cubic root of 630087016 is about 857.3013549331.

The spelling of 630087016 in words is "six hundred thirty million, eighty-seven thousand, sixteen".