3578725622 has 8 divisors (see below), whose sum is σ = 5541252672. Its totient is φ = 1731641400.

The previous prime is 3578725609. The next prime is 3578725637. The reversal of 3578725622 is 2265278753.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28860629 + ... + 28860752.

It is an arithmetic number, because the mean of its divisors is an integer number (692656584).

Almost surely, 2^3578725622 is an apocalyptic number.

3578725622 is a deficient number, since it is larger than the sum of its proper divisors (1962527050).

3578725622 is a wasteful number, since it uses less digits than its factorization.

3578725622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57721414.

The product of its digits is 1411200, while the sum is 47.

The square root of 3578725622 is about 59822.4508190696. The cubic root of 3578725622 is about 1529.5938691646.

The spelling of 3578725622 in words is "three billion, five hundred seventy-eight million, seven hundred twenty-five thousand, six hundred twenty-two".