677460326 has 4 divisors (see below), whose sum is σ = 1016190492. Its totient is φ = 338730162.

The previous prime is 677460323. The next prime is 677460337. The reversal of 677460326 is 623064776.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677460323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169365080 + ... + 169365083.

It is an arithmetic number, because the mean of its divisors is an integer number (254047623).

Almost surely, 2^677460326 is an apocalyptic number.

677460326 is a deficient number, since it is larger than the sum of its proper divisors (338730166).

677460326 is a wasteful number, since it uses less digits than its factorization.

677460326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338730165.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 677460326 is about 26028.0680420196. The cubic root of 677460326 is about 878.2698124182.

The spelling of 677460326 in words is "six hundred seventy-seven million, four hundred sixty thousand, three hundred twenty-six".