679852801 has 4 divisors (see below), whose sum is σ = 680470272. Its totient is φ = 679235332.

The previous prime is 679852799. The next prime is 679852871. The reversal of 679852801 is 108258976.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 679852801 - 2¹ = 679852799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (679852871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307081 + ... + 309286.

It is an arithmetic number, because the mean of its divisors is an integer number (170117568).

Almost surely, 2^679852801 is an apocalyptic number.

It is an amenable number.

679852801 is a deficient number, since it is larger than the sum of its proper divisors (617471).

679852801 is a wasteful number, since it uses less digits than its factorization.

679852801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617470.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 679852801 is about 26073.9870560680. The cubic root of 679852801 is about 879.3024779967.

The spelling of 679852801 in words is "six hundred seventy-nine million, eight hundred fifty-two thousand, eight hundred one".