461166267 has 4 divisors (see below), whose sum is σ = 614888360. Its totient is φ = 307444176.

The previous prime is 461166263. The next prime is 461166281. The reversal of 461166267 is 762661164.

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

It is not a de Polignac number, because 461166267 - 2² = 461166263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461166263) 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, 76861042 + ... + 76861047.

It is an arithmetic number, because the mean of its divisors is an integer number (153722090).

Almost surely, 2^461166267 is an apocalyptic number.

461166267 is a deficient number, since it is larger than the sum of its proper divisors (153722093).

461166267 is a wasteful number, since it uses less digits than its factorization.

461166267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153722092.

The product of its digits is 72576, while the sum is 39.

The square root of 461166267 is about 21474.7821176374. The cubic root of 461166267 is about 772.5960986847.

The spelling of 461166267 in words is "four hundred sixty-one million, one hundred sixty-six thousand, two hundred sixty-seven".