5478365486 has 8 divisors (see below), whose sum is σ = 8964598104. Its totient is φ = 2490166120.

The previous prime is 5478365419. The next prime is 5478365491. The reversal of 5478365486 is 6845638745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124508285 + ... + 124508328.

It is an arithmetic number, because the mean of its divisors is an integer number (1120574763).

Almost surely, 2^5478365486 is an apocalyptic number.

5478365486 is a deficient number, since it is larger than the sum of its proper divisors (3486232618).

5478365486 is a wasteful number, since it uses less digits than its factorization.

5478365486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249016626.

The product of its digits is 19353600, while the sum is 56.

The square root of 5478365486 is about 74015.9812878273. The cubic root of 5478365486 is about 1762.8566605542.

The spelling of 5478365486 in words is "five billion, four hundred seventy-eight million, three hundred sixty-five thousand, four hundred eighty-six".