724608679 has 2 divisors, whose sum is σ = 724608680. Its totient is φ = 724608678.

The previous prime is 724608667. The next prime is 724608713. The reversal of 724608679 is 976806427.

724608679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 724608679 - 2¹⁵ = 724575911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (724609679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362304339 + 362304340.

It is an arithmetic number, because the mean of its divisors is an integer number (362304340).

Almost surely, 2^724608679 is an apocalyptic number.

724608679 is a deficient number, since it is larger than the sum of its proper divisors (1).

724608679 is an equidigital number, since it uses as much as digits as its factorization.

724608679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 724608679 is about 26918.5564063157. The cubic root of 724608679 is about 898.1892312560.

The spelling of 724608679 in words is "seven hundred twenty-four million, six hundred eight thousand, six hundred seventy-nine".