466442266 has 4 divisors (see below), whose sum is σ = 699663402. Its totient is φ = 233221132.

The previous prime is 466442261. The next prime is 466442279. The reversal of 466442266 is 662244664.

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., 465308041 + 1134225 = 21571^2 + 1065^2 .

It is a super-3 number, since 3×466442266³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (466442261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116610565 + ... + 116610568.

Almost surely, 2^466442266 is an apocalyptic number.

466442266 is a deficient number, since it is larger than the sum of its proper divisors (233221136).

466442266 is a wasteful number, since it uses less digits than its factorization.

466442266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233221135.

The product of its digits is 331776, while the sum is 40.

The square root of 466442266 is about 21597.2745039739. The cubic root of 466442266 is about 775.5312436706.

The spelling of 466442266 in words is "four hundred sixty-six million, four hundred forty-two thousand, two hundred sixty-six".