364976681689 has 9 divisors (see below), whose sum is σ = 367013592309. Its totient is φ = 362951023740.

The previous prime is 364976681669. The next prime is 364976681737. The reversal of 364976681689 is 986186679463.

The square root of 364976681689 is 604133.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 364976681689 - 2⁷ = 364976681561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (364976681669) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 115387822 + ... + 115390984.

Almost surely, 2^364976681689 is an apocalyptic number.

364976681689 is the 604133-rd square number.

364976681689 is the 302067-th centered octagonal number.

It is an amenable number.

364976681689 is a deficient number, since it is larger than the sum of its proper divisors (2036910620).

364976681689 is an frugal number, since it uses more digits than its factorization.

364976681689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6708 (or 3354 counting only the distinct ones).

The product of its digits is 564350976, while the sum is 73.

The spelling of 364976681689 in words is "three hundred sixty-four billion, nine hundred seventy-six million, six hundred eighty-one thousand, six hundred eighty-nine".