461853466 has 4 divisors (see below), whose sum is σ = 692780202. Its totient is φ = 230926732.

The previous prime is 461853461. The next prime is 461853481. The reversal of 461853466 is 664358164.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 419225625 + 42627841 = 20475^2 + 6529^2 .

It is not an unprimeable number, because it can be changed into a prime (461853461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115463365 + ... + 115463368.

Almost surely, 2^461853466 is an apocalyptic number.

461853466 is a deficient number, since it is larger than the sum of its proper divisors (230926736).

461853466 is a wasteful number, since it uses less digits than its factorization.

461853466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230926735.

The product of its digits is 414720, while the sum is 43.

The square root of 461853466 is about 21490.7763005434. The cubic root of 461853466 is about 772.9796651661.

The spelling of 461853466 in words is "four hundred sixty-one million, eight hundred fifty-three thousand, four hundred sixty-six".