679069622 has 32 divisors (see below), whose sum is σ = 1286046720. Its totient is φ = 261218880.

The previous prime is 679069619. The next prime is 679069637. The reversal of 679069622 is 226960976.

It is a super-2 number, since 2×679069622² = 922271103046445768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15743 + ... + 40074.

It is an arithmetic number, because the mean of its divisors is an integer number (40188960).

Almost surely, 2^679069622 is an apocalyptic number.

679069622 is a deficient number, since it is larger than the sum of its proper divisors (606977098).

679069622 is a wasteful number, since it uses less digits than its factorization.

679069622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55916.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 679069622 is about 26058.9643309169. The cubic root of 679069622 is about 878.9647010338.

The spelling of 679069622 in words is "six hundred seventy-nine million, sixty-nine thousand, six hundred twenty-two".