2953485968 has 10 divisors (see below), whose sum is σ = 5722379094. Its totient is φ = 1476742976.

The previous prime is 2953485967. The next prime is 2953485979. The reversal of 2953485968 is 8695843592.

It can be written as a sum of positive squares in only one way, i.e., 2925944464 + 27541504 = 54092^2 + 5248^2 .

It is not an unprimeable number, because it can be changed into a prime (2953485961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92296421 + ... + 92296452.

Almost surely, 2^2953485968 is an apocalyptic number.

It is an amenable number.

2953485968 is a deficient number, since it is larger than the sum of its proper divisors (2768893126).

2953485968 is a wasteful number, since it uses less digits than its factorization.

2953485968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184592881 (or 184592875 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 59.

The square root of 2953485968 is about 54345.9839178573. The cubic root of 2953485968 is about 1434.7568403120.

The spelling of 2953485968 in words is "two billion, nine hundred fifty-three million, four hundred eighty-five thousand, nine hundred sixty-eight".