5478773830 has 16 divisors (see below), whose sum is σ = 10102325184. Its totient is φ = 2138057920.

The previous prime is 5478773803. The next prime is 5478773947. The reversal of 5478773830 is 383778745.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6681022 + ... + 6681841.

It is an arithmetic number, because the mean of its divisors is an integer number (631395324).

Almost surely, 2^5478773830 is an apocalyptic number.

5478773830 is a deficient number, since it is larger than the sum of its proper divisors (4623551354).

5478773830 is a wasteful number, since it uses less digits than its factorization.

5478773830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13362911.

The product of its (nonzero) digits is 3951360, while the sum is 52.

The square root of 5478773830 is about 74018.7397217759. The cubic root of 5478773830 is about 1762.9004591444.

The spelling of 5478773830 in words is "five billion, four hundred seventy-eight million, seven hundred seventy-three thousand, eight hundred thirty".