5494267680 has 96 divisors (see below), whose sum is σ = 18880319808. Its totient is φ = 1331942400.

The previous prime is 5494267673. The next prime is 5494267721. The reversal of 5494267680 is 867624945.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515011 + ... + 525570.

It is an arithmetic number, because the mean of its divisors is an integer number (196669998).

Almost surely, 2^5494267680 is an apocalyptic number.

It is an amenable number.

5494267680 is an abundant number, since it is smaller than the sum of its proper divisors (13386052128).

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

5494267680 is a wasteful number, since it uses less digits than its factorization.

5494267680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040610 (or 1040602 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 5494267680 is about 74123.3275022108. The cubic root of 5494267680 is about 1764.5607094486.

The spelling of 5494267680 in words is "five billion, four hundred ninety-four million, two hundred sixty-seven thousand, six hundred eighty".