5279619306 has 32 divisors (see below), whose sum is σ = 11429244288. Its totient is φ = 1616247360.

The previous prime is 5279619287. The next prime is 5279619311. The reversal of 5279619306 is 6039169725.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156430 + ... + 187161.

It is an arithmetic number, because the mean of its divisors is an integer number (357163884).

Almost surely, 2^5279619306 is an apocalyptic number.

5279619306 is an abundant number, since it is smaller than the sum of its proper divisors (6149624982).

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

5279619306 is a wasteful number, since it uses less digits than its factorization.

5279619306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343806.

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 5279619306 is about 72660.9888867472. The cubic root of 5279619306 is about 1741.2756869044.

The spelling of 5279619306 in words is "five billion, two hundred seventy-nine million, six hundred nineteen thousand, three hundred six".