4689025394 has 8 divisors (see below), whose sum is σ = 7103177388. Its totient is φ = 2321299600.

The previous prime is 4689025379. The next prime is 4689025403. The reversal of 4689025394 is 4935209864.

It can be written as a sum of positive squares in 2 ways, for example, as 4654650625 + 34374769 = 68225^2 + 5863^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11606297 + ... + 11606700.

Almost surely, 2^4689025394 is an apocalyptic number.

4689025394 is a deficient number, since it is larger than the sum of its proper divisors (2414151994).

4689025394 is a wasteful number, since it uses less digits than its factorization.

4689025394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23213100.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 4689025394 is about 68476.4586847188. The cubic root of 4689025394 is about 1673.7638931181.

The spelling of 4689025394 in words is "four billion, six hundred eighty-nine million, twenty-five thousand, three hundred ninety-four".