3955161796 has 6 divisors (see below), whose sum is σ = 6921533150. Its totient is φ = 1977580896.

The previous prime is 3955161773. The next prime is 3955161799. The reversal of 3955161796 is 6971615593.

It can be written as a sum of positive squares in only one way, i.e., 2818123396 + 1137038400 = 53086^2 + 33720^2 .

It is not an unprimeable number, because it can be changed into a prime (3955161799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494395221 + ... + 494395228.

Almost surely, 2^3955161796 is an apocalyptic number.

It is an amenable number.

3955161796 is a deficient number, since it is larger than the sum of its proper divisors (2966371354).

3955161796 is a wasteful number, since it uses less digits than its factorization.

3955161796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988790453 (or 988790451 counting only the distinct ones).

The product of its digits is 1530900, while the sum is 52.

The square root of 3955161796 is about 62890.0770869300. The cubic root of 3955161796 is about 1581.4473992996.

The spelling of 3955161796 in words is "three billion, nine hundred fifty-five million, one hundred sixty-one thousand, seven hundred ninety-six".