5474780806 has 16 divisors (see below), whose sum is σ = 9149345280. Its totient is φ = 2435588680.

The previous prime is 5474780797. The next prime is 5474780833. The reversal of 5474780806 is 6080874745.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5474780806.

It is a congruent number.

It is an unprimeable number.

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, 2646346 + ... + 2648413.

It is an arithmetic number, because the mean of its divisors is an integer number (571834080).

Almost surely, 2^5474780806 is an apocalyptic number.

5474780806 is a deficient number, since it is larger than the sum of its proper divisors (3674564474).

5474780806 is a wasteful number, since it uses less digits than its factorization.

5474780806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294819.

The product of its (nonzero) digits is 1505280, while the sum is 49.

The square root of 5474780806 is about 73991.7617441293. The cubic root of 5474780806 is about 1762.4720777294.

The spelling of 5474780806 in words is "five billion, four hundred seventy-four million, seven hundred eighty thousand, eight hundred six".