466266161 has 4 divisors (see below), whose sum is σ = 466980852. Its totient is φ = 465551472.

The previous prime is 466266131. The next prime is 466266167. The reversal of 466266161 is 161662664.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30250000 + 436016161 = 5500^2 + 20881^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466266161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (466266167) 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, 356366 + ... + 357671.

It is an arithmetic number, because the mean of its divisors is an integer number (116745213).

Almost surely, 2^466266161 is an apocalyptic number.

It is an amenable number.

466266161 is a deficient number, since it is larger than the sum of its proper divisors (714691).

466266161 is an equidigital number, since it uses as much as digits as its factorization.

466266161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714690.

The product of its digits is 62208, while the sum is 38.

The square root of 466266161 is about 21593.1971000128. The cubic root of 466266161 is about 775.4336309318.

The spelling of 466266161 in words is "four hundred sixty-six million, two hundred sixty-six thousand, one hundred sixty-one".