3850568049 has 8 divisors (see below), whose sum is σ = 5134852480. Its totient is φ = 2566664496.

The previous prime is 3850568039. The next prime is 3850568053. The reversal of 3850568049 is 9408650583.

It is a happy number.

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

It is not a de Polignac number, because 3850568049 - 2¹⁵ = 3850535281 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3850567989 and 3850568007.

It is not an unprimeable number, because it can be changed into a prime (3850568039) 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 7 ways as a sum of consecutive naturals, for example, 70729 + ... + 112710.

It is an arithmetic number, because the mean of its divisors is an integer number (641856560).

Almost surely, 2^3850568049 is an apocalyptic number.

It is an amenable number.

3850568049 is a deficient number, since it is larger than the sum of its proper divisors (1284284431).

3850568049 is a wasteful number, since it uses less digits than its factorization.

3850568049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190439.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 3850568049 is about 62052.9455304098. The cubic root of 3850568049 is about 1567.3822862340.

The spelling of 3850568049 in words is "three billion, eight hundred fifty million, five hundred sixty-eight thousand, forty-nine".