5496849966 has 16 divisors (see below), whose sum is σ = 10996689744. Its totient is φ = 1831785024.

The previous prime is 5496849959. The next prime is 5496850001. The reversal of 5496849966 is 6699486945.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5496849897 and 5496849906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100311 + ... + 145106.

It is an arithmetic number, because the mean of its divisors is an integer number (687293109).

Almost surely, 2^5496849966 is an apocalyptic number.

5496849966 is an abundant number, since it is smaller than the sum of its proper divisors (5499839778).

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

5496849966 is a wasteful number, since it uses less digits than its factorization.

5496849966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249155.

The product of its digits is 100776960, while the sum is 66.

The square root of 5496849966 is about 74140.7443043297. The cubic root of 5496849966 is about 1764.8371118742.

The spelling of 5496849966 in words is "five billion, four hundred ninety-six million, eight hundred forty-nine thousand, nine hundred sixty-six".