461111063 has 4 divisors (see below), whose sum is σ = 526984080. Its totient is φ = 395238048.

The previous prime is 461111011. The next prime is 461111069. The reversal of 461111063 is 360111164.

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

It is a cyclic number.

It is not a de Polignac number, because 461111063 - 2⁶ = 461110999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461111069) 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, 32936498 + ... + 32936511.

It is an arithmetic number, because the mean of its divisors is an integer number (131746020).

Almost surely, 2^461111063 is an apocalyptic number.

461111063 is a deficient number, since it is larger than the sum of its proper divisors (65873017).

461111063 is an equidigital number, since it uses as much as digits as its factorization.

461111063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65873016.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 461111063 is about 21473.4967576313. The cubic root of 461111063 is about 772.5652695311.

It can be divided in two parts, 46111 and 1063, that added together give a palindrome (47174).

The spelling of 461111063 in words is "four hundred sixty-one million, one hundred eleven thousand, sixty-three".