679363537 has 16 divisors (see below), whose sum is σ = 729550800. Its totient is φ = 630374400.

The previous prime is 679363499. The next prime is 679363547. The reversal of 679363537 is 735363976.

679363537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 401441296 + 277922241 = 20036^2 + 16671^2 .

It is a cyclic number.

It is not a de Polignac number, because 679363537 - 2¹¹ = 679361489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (679363547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423537 + ... + 425137.

It is an arithmetic number, because the mean of its divisors is an integer number (45596925).

Almost surely, 2^679363537 is an apocalyptic number.

It is an amenable number.

679363537 is a deficient number, since it is larger than the sum of its proper divisors (50187263).

679363537 is a wasteful number, since it uses less digits than its factorization.

679363537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956.

The product of its digits is 2143260, while the sum is 49.

The square root of 679363537 is about 26064.6031429600. The cubic root of 679363537 is about 879.0914939472.

The spelling of 679363537 in words is "six hundred seventy-nine million, three hundred sixty-three thousand, five hundred thirty-seven".