5495849968 has 40 divisors (see below), whose sum is σ = 12336104288. Its totient is φ = 2323095552.

The previous prime is 5495849923. The next prime is 5495849969. The reversal of 5495849968 is 8699485945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5495849969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327921 + ... + 344272.

Almost surely, 2^5495849968 is an apocalyptic number.

It is an amenable number.

5495849968 is an abundant number, since it is smaller than the sum of its proper divisors (6840254320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5495849968 is a wasteful number, since it uses less digits than its factorization.

5495849968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672281 (or 672275 counting only the distinct ones).

The product of its digits is 111974400, while the sum is 67.

The square root of 5495849968 is about 74134.0000809345. Note that the first 4 decimals coincide. The cubic root of 5495849968 is about 1764.7300844782.

The spelling of 5495849968 in words is "five billion, four hundred ninety-five million, eight hundred forty-nine thousand, nine hundred sixty-eight".