674580929085476 has 48 divisors (see below), whose sum is σ = 1408793995370496. Its totient is φ = 276345171029664.

The previous prime is 674580929085473. The next prime is 674580929085559.

674580929085476 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 674580929085476.

It is not an unprimeable number, because it can be changed into a prime (674580929085473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361019036 + ... + 362882771.

It is an arithmetic number, because the mean of its divisors is an integer number (29349874903552).

Almost surely, 2^{674580929085476} is an apocalyptic number.

It is an amenable number.

674580929085476 is an abundant number, since it is smaller than the sum of its proper divisors (734213066285020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674580929085476 is a wasteful number, since it uses less digits than its factorization.

674580929085476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723903288 (or 723903286 counting only the distinct ones).

The product of its (nonzero) digits is 7315660800, while the sum is 80.

The spelling of 674580929085476 in words is "six hundred seventy-four trillion, five hundred eighty billion, nine hundred twenty-nine million, eighty-five thousand, four hundred seventy-six".