679330541 has 8 divisors (see below), whose sum is σ = 715572480. Its totient is φ = 643137408.

The previous prime is 679330537. The next prime is 679330573. The reversal of 679330541 is 145033976.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 679330541 - 2² = 679330537 is a prime.

It is a super-3 number, since 3×679330541³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 679330495 and 679330504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679330501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18365 + ... + 41181.

It is an arithmetic number, because the mean of its divisors is an integer number (89446560).

Almost surely, 2^679330541 is an apocalyptic number.

It is an amenable number.

679330541 is a deficient number, since it is larger than the sum of its proper divisors (36241939).

679330541 is a wasteful number, since it uses less digits than its factorization.

679330541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24403.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 679330541 is about 26063.9701695655. The cubic root of 679330541 is about 879.0772615218.

The spelling of 679330541 in words is "six hundred seventy-nine million, three hundred thirty thousand, five hundred forty-one".