454620341589 has 8 divisors (see below), whose sum is σ = 610174763712. Its totient is φ = 301073073600.

The previous prime is 454620341563. The next prime is 454620341599. The reversal of 454620341589 is 985143026454.

It is a happy number.

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

It is not a de Polignac number, because 454620341589 - 2²⁰ = 454619293013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454620341599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501788004 + ... + 501788909.

It is an arithmetic number, because the mean of its divisors is an integer number (76271845464).

Almost surely, 2^454620341589 is an apocalyptic number.

It is an amenable number.

454620341589 is a deficient number, since it is larger than the sum of its proper divisors (155554422123).

454620341589 is a wasteful number, since it uses less digits than its factorization.

454620341589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003577067.

The product of its (nonzero) digits is 4147200, while the sum is 51.

The spelling of 454620341589 in words is "four hundred fifty-four billion, six hundred twenty million, three hundred forty-one thousand, five hundred eighty-nine".