3827201612 has 12 divisors (see below), whose sum is σ = 7212803136. Its totient is φ = 1766400720.

The previous prime is 3827201611. The next prime is 3827201617. The reversal of 3827201612 is 2161027283.

3827201612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3827201611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36799964 + ... + 36800067.

It is an arithmetic number, because the mean of its divisors is an integer number (601066928).

Almost surely, 2^3827201612 is an apocalyptic number.

It is an amenable number.

3827201612 is a deficient number, since it is larger than the sum of its proper divisors (3385601524).

3827201612 is a wasteful number, since it uses less digits than its factorization.

3827201612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73600048 (or 73600046 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 3827201612 is about 61864.3808018798. The cubic root of 3827201612 is about 1564.2053980497.

Adding to 3827201612 its reverse (2161027283), we get a palindrome (5988228895).

The spelling of 3827201612 in words is "three billion, eight hundred twenty-seven million, two hundred one thousand, six hundred twelve".