462538563 has 8 divisors (see below), whose sum is σ = 616818000. Its totient is φ = 308309088.

The previous prime is 462538547. The next prime is 462538597. The reversal of 462538563 is 365835264.

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

It is not a de Polignac number, because 462538563 - 2⁴ = 462538547 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (462538513) 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, 26533 + ... + 40361.

It is an arithmetic number, because the mean of its divisors is an integer number (77102250).

Almost surely, 2^462538563 is an apocalyptic number.

462538563 is a deficient number, since it is larger than the sum of its proper divisors (154279437).

462538563 is a wasteful number, since it uses less digits than its factorization.

462538563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24981.

The product of its digits is 518400, while the sum is 42.

The square root of 462538563 is about 21506.7097204570. The cubic root of 462538563 is about 773.3616798509.

The spelling of 462538563 in words is "four hundred sixty-two million, five hundred thirty-eight thousand, five hundred sixty-three".