1679372512 has 12 divisors (see below), whose sum is σ = 3306264696. Its totient is φ = 839686240.

The previous prime is 1679372507. The next prime is 1679372521. The reversal of 1679372512 is 2152739761.

It is a super-2 number, since 2×1679372512² = 5640584068122380288, 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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26240164 + ... + 26240227.

It is an arithmetic number, because the mean of its divisors is an integer number (275522058).

Almost surely, 2^1679372512 is an apocalyptic number.

It is an amenable number.

1679372512 is a deficient number, since it is larger than the sum of its proper divisors (1626892184).

1679372512 is an equidigital number, since it uses as much as digits as its factorization.

1679372512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52480401 (or 52480393 counting only the distinct ones).

The product of its digits is 158760, while the sum is 43.

The square root of 1679372512 is about 40980.1477791381. The cubic root of 1679372512 is about 1188.6363665783.

The spelling of 1679372512 in words is "one billion, six hundred seventy-nine million, three hundred seventy-two thousand, five hundred twelve".