674652406901 has 8 divisors (see below), whose sum is σ = 743271419808. Its totient is φ = 607247890000.

The previous prime is 674652406861. The next prime is 674652406913. The reversal of 674652406901 is 109604256476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 674652406901 - 2⁶ = 674652406837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 674652406901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674652406931) 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 7 ways as a sum of consecutive naturals, for example, 303622835 + ... + 303625056.

It is an arithmetic number, because the mean of its divisors is an integer number (92908927476).

Almost surely, 2^674652406901 is an apocalyptic number.

It is an amenable number.

674652406901 is a deficient number, since it is larger than the sum of its proper divisors (68619012907).

674652406901 is a wasteful number, since it uses less digits than its factorization.

674652406901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607248003.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 674652406901 in words is "six hundred seventy-four billion, six hundred fifty-two million, four hundred six thousand, nine hundred one".