5477457786 has 16 divisors (see below), whose sum is σ = 10959421824. Its totient is φ = 1825068224.

The previous prime is 5477457781. The next prime is 5477457823. The reversal of 5477457786 is 6877547745.

It is not an unprimeable number, because it can be changed into a prime (5477457781) 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, 171855 + ... + 201218.

It is an arithmetic number, because the mean of its divisors is an integer number (684963864).

Almost surely, 2^5477457786 is an apocalyptic number.

5477457786 is an abundant number, since it is smaller than the sum of its proper divisors (5481964038).

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

5477457786 is a wasteful number, since it uses less digits than its factorization.

5477457786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375525.

The product of its digits is 46099200, while the sum is 60.

The square root of 5477457786 is about 74009.8492499478. The cubic root of 5477457786 is about 1762.7592937162.

The spelling of 5477457786 in words is "five billion, four hundred seventy-seven million, four hundred fifty-seven thousand, seven hundred eighty-six".