3650728011 has 8 divisors (see below), whose sum is σ = 5563014144. Its totient is φ = 2086130280.

The previous prime is 3650727973. The next prime is 3650728063. The reversal of 3650728011 is 1108270563.

3650728011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3650728011 - 2⁶ = 3650727947 is a prime.

It is a super-2 number, since 2×3650728011² = 26655630020600032242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3650718011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86922075 + ... + 86922116.

It is an arithmetic number, because the mean of its divisors is an integer number (695376768).

Almost surely, 2^3650728011 is an apocalyptic number.

3650728011 is a deficient number, since it is larger than the sum of its proper divisors (1912286133).

3650728011 is a wasteful number, since it uses less digits than its factorization.

3650728011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173844201.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 3650728011 is about 60421.2546294762. The cubic root of 3650728011 is about 1539.7840832666.

Adding to 3650728011 its reverse (1108270563), we get a palindrome (4758998574).

The spelling of 3650728011 in words is "three billion, six hundred fifty million, seven hundred twenty-eight thousand, eleven".