630084675 has 24 divisors (see below), whose sum is σ = 1136445120. Its totient is φ = 305495200.

The previous prime is 630084673. The next prime is 630084691. The reversal of 630084675 is 576480036.

It is not a de Polignac number, because 630084675 - 2¹ = 630084673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (630084671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381045 + ... + 382694.

It is an arithmetic number, because the mean of its divisors is an integer number (47351880).

Almost surely, 2^630084675 is an apocalyptic number.

630084675 is a deficient number, since it is larger than the sum of its proper divisors (506360445).

630084675 is a wasteful number, since it uses less digits than its factorization.

630084675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763763 (or 763758 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 630084675 is about 25101.4875057236. The cubic root of 630084675 is about 857.3002932041.

The spelling of 630084675 in words is "six hundred thirty million, eighty-four thousand, six hundred seventy-five".