466042669 has 4 divisors (see below), whose sum is σ = 466116444. Its totient is φ = 465968896.

The previous prime is 466042649. The next prime is 466042723. The reversal of 466042669 is 966240664.

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 95942025 + 370100644 = 9795^2 + 19238^2 .

It is a cyclic number.

It is not a de Polignac number, because 466042669 - 2⁵ = 466042637 is a prime.

It is a super-2 number, since 2×466042669² = 434391538657287122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466042609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26422 + ... + 40375.

It is an arithmetic number, because the mean of its divisors is an integer number (116529111).

Almost surely, 2^466042669 is an apocalyptic number.

It is an amenable number.

466042669 is a deficient number, since it is larger than the sum of its proper divisors (73775).

466042669 is an equidigital number, since it uses as much as digits as its factorization.

466042669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73774.

The product of its (nonzero) digits is 373248, while the sum is 43.

The square root of 466042669 is about 21588.0214239286. The cubic root of 466042669 is about 775.3097167927.

The spelling of 466042669 in words is "four hundred sixty-six million, forty-two thousand, six hundred sixty-nine".