466145669 has 8 divisors (see below), whose sum is σ = 530632512. Its totient is φ = 405343840.

The previous prime is 466145657. The next prime is 466145683. The reversal of 466145669 is 966541664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 466145669 - 2²⁴ = 449368453 is a prime.

It is a super-2 number, since 2×466145669² = 434583569454915122, 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 (466145269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920984 + ... + 921489.

It is an arithmetic number, because the mean of its divisors is an integer number (66329064).

Almost surely, 2^466145669 is an apocalyptic number.

It is an amenable number.

466145669 is a deficient number, since it is larger than the sum of its proper divisors (64486843).

466145669 is a wasteful number, since it uses less digits than its factorization.

466145669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842507.

The product of its digits is 933120, while the sum is 47.

The square root of 466145669 is about 21590.4068743505. The cubic root of 466145669 is about 775.3668296022.

The spelling of 466145669 in words is "four hundred sixty-six million, one hundred forty-five thousand, six hundred sixty-nine".