3896948633 has 2 divisors, whose sum is σ = 3896948634. Its totient is φ = 3896948632.

The previous prime is 3896948609. The next prime is 3896948683. The reversal of 3896948633 is 3368496983.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2137397824 + 1759550809 = 46232^2 + 41947^2 .

It is a cyclic number.

It is not a de Polignac number, because 3896948633 - 2¹⁶ = 3896883097 is a prime.

It is not a weakly prime, because it can be changed into another prime (3896948683) by changing a digit.

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 as a sum of consecutive naturals, namely, 1948474316 + 1948474317.

It is an arithmetic number, because the mean of its divisors is an integer number (1948474317).

Almost surely, 2^3896948633 is an apocalyptic number.

It is an amenable number.

3896948633 is a deficient number, since it is larger than the sum of its proper divisors (1).

3896948633 is an equidigital number, since it uses as much as digits as its factorization.

3896948633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20155392, while the sum is 59.

The square root of 3896948633 is about 62425.5447152846. The cubic root of 3896948633 is about 1573.6502934933.

The spelling of 3896948633 in words is "three billion, eight hundred ninety-six million, nine hundred forty-eight thousand, six hundred thirty-three".