461465311 has 4 divisors (see below), whose sum is σ = 461713824. Its totient is φ = 461216800.

The previous prime is 461465297. The next prime is 461465321. The reversal of 461465311 is 113564164.

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 461465311 - 2¹⁷ = 461334239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461465321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121450 + ... + 125191.

It is an arithmetic number, because the mean of its divisors is an integer number (115428456).

Almost surely, 2^461465311 is an apocalyptic number.

461465311 is a deficient number, since it is larger than the sum of its proper divisors (248513).

461465311 is a wasteful number, since it uses less digits than its factorization.

461465311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248512.

The product of its digits is 8640, while the sum is 31.

The square root of 461465311 is about 21481.7436675890. The cubic root of 461465311 is about 772.7630596579.

The spelling of 461465311 in words is "four hundred sixty-one million, four hundred sixty-five thousand, three hundred eleven".