5478319480 has 32 divisors (see below), whose sum is σ = 12329431200. Its totient is φ = 2190756736.

The previous prime is 5478319463. The next prime is 5478319481. The reversal of 5478319480 is 849138745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5478319481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159261 + ... + 190579.

It is an arithmetic number, because the mean of its divisors is an integer number (385294725).

Almost surely, 2^5478319480 is an apocalyptic number.

It is an amenable number.

5478319480 is an abundant number, since it is smaller than the sum of its proper divisors (6851111720).

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

5478319480 is a wasteful number, since it uses less digits than its factorization.

5478319480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35703 (or 35699 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 5478319480 is about 74015.6705029415. The cubic root of 5478319480 is about 1762.8517258578.

The spelling of 5478319480 in words is "five billion, four hundred seventy-eight million, three hundred nineteen thousand, four hundred eighty".