3827937616 has 10 divisors (see below), whose sum is σ = 7416629162. Its totient is φ = 1913968800.

The previous prime is 3827937613. The next prime is 3827937671. The reversal of 3827937616 is 6167397283.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2540563216 + 1287374400 = 50404^2 + 35880^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3827937613) 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 as a sum of consecutive naturals, namely, 119623035 + ... + 119623066.

Almost surely, 2^3827937616 is an apocalyptic number.

It is an amenable number.

3827937616 is a deficient number, since it is larger than the sum of its proper divisors (3588691546).

3827937616 is a wasteful number, since it uses less digits than its factorization.

3827937616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239246109 (or 239246103 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 52.

The square root of 3827937616 is about 61870.3290438963. The cubic root of 3827937616 is about 1564.3056617023.

The spelling of 3827937616 in words is "three billion, eight hundred twenty-seven million, nine hundred thirty-seven thousand, six hundred sixteen".