460563445 has 4 divisors (see below), whose sum is σ = 552676140. Its totient is φ = 368450752.

The previous prime is 460563437. The next prime is 460563463. The reversal of 460563445 is 544365064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 251095716 + 209467729 = 15846^2 + 14473^2 .

It is a cyclic number.

It is not a de Polignac number, because 460563445 - 2³ = 460563437 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 46056340 + ... + 46056349.

It is an arithmetic number, because the mean of its divisors is an integer number (138169035).

Almost surely, 2^460563445 is an apocalyptic number.

It is an amenable number.

460563445 is a deficient number, since it is larger than the sum of its proper divisors (92112695).

460563445 is an equidigital number, since it uses as much as digits as its factorization.

460563445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92112694.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 460563445 is about 21460.7419489635. The cubic root of 460563445 is about 772.2593141459.

The spelling of 460563445 in words is "four hundred sixty million, five hundred sixty-three thousand, four hundred forty-five".