4591454641460 has 48 divisors (see below), whose sum is σ = 9758596176000. Its totient is φ = 1814385177984.

The previous prime is 4591454641447. The next prime is 4591454641463. The reversal of 4591454641460 is 641464541954.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4591454641463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81094241 + ... + 81150839.

It is an arithmetic number, because the mean of its divisors is an integer number (203304087000).

Almost surely, 2^{4591454641460} is an apocalyptic number.

It is an amenable number.

4591454641460 is an abundant number, since it is smaller than the sum of its proper divisors (5167141534540).

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

4591454641460 is a wasteful number, since it uses less digits than its factorization.

4591454641460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105560 (or 105558 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 53.

The spelling of 4591454641460 in words is "four trillion, five hundred ninety-one billion, four hundred fifty-four million, six hundred forty-one thousand, four hundred sixty".