460804256641 has 4 divisors (see below), whose sum is σ = 460870594992. Its totient is φ = 460737918292.

The previous prime is 460804256611. The next prime is 460804256657. The reversal of 460804256641 is 146652408064.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 460804256641 - 2¹⁹ = 460803732353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 460804256591 and 460804256600.

It is not an unprimeable number, because it can be changed into a prime (460804256611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33158755 + ... + 33172648.

It is an arithmetic number, because the mean of its divisors is an integer number (115217648748).

Almost surely, 2^460804256641 is an apocalyptic number.

It is an amenable number.

460804256641 is a deficient number, since it is larger than the sum of its proper divisors (66338351).

460804256641 is an equidigital number, since it uses as much as digits as its factorization.

460804256641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66338350.

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 460804256641 in words is "four hundred sixty billion, eight hundred four million, two hundred fifty-six thousand, six hundred forty-one".