630089496 has 256 divisors, whose sum is σ = 1968624000. Its totient is φ = 185794560.

The previous prime is 630089491. The next prime is 630089503. The reversal of 630089496 is 694980036.

630089496 is a `hidden beast` number, since 630 + 0 + 8 + 9 + 4 + 9 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630089491) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6495720 + ... + 6495816.

Almost surely, 2^630089496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 630089496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (984312000).

630089496 is an abundant number, since it is smaller than the sum of its proper divisors (1338534504).

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

630089496 is a wasteful number, since it uses less digits than its factorization.

630089496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 630089496 is about 25101.5835357055. The cubic root of 630089496 is about 857.3024797008.

The spelling of 630089496 in words is "six hundred thirty million, eighty-nine thousand, four hundred ninety-six".