630547350 has 24 divisors (see below), whose sum is σ = 1563757800. Its totient is φ = 168145920.

The previous prime is 630547349. The next prime is 630547361. The reversal of 630547350 is 53745036.

630547350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2101675 + ... + 2101974.

It is an arithmetic number, because the mean of its divisors is an integer number (65156575).

Almost surely, 2^630547350 is an apocalyptic number.

630547350 is an abundant number, since it is smaller than the sum of its proper divisors (933210450).

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

630547350 is a wasteful number, since it uses less digits than its factorization.

630547350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203664 (or 4203659 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 630547350 is about 25110.7019017789. The cubic root of 630547350 is about 857.5100821318.

The spelling of 630547350 in words is "six hundred thirty million, five hundred forty-seven thousand, three hundred fifty".