466471985 has 16 divisors (see below), whose sum is σ = 644409216. Its totient is φ = 317528448.

The previous prime is 466471979. The next prime is 466471991. The reversal of 466471985 is 589174664.

It is an interprime number because it is at equal distance from previous prime (466471979) and next prime (466471991).

It is a cyclic number.

It is not a de Polignac number, because 466471985 - 2⁴ = 466471969 is a prime.

It is a super-2 number, since 2×466471985² = 435192225579680450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43847 + ... + 53436.

It is an arithmetic number, because the mean of its divisors is an integer number (40275576).

Almost surely, 2^466471985 is an apocalyptic number.

It is an amenable number.

466471985 is a deficient number, since it is larger than the sum of its proper divisors (177937231).

466471985 is a wasteful number, since it uses less digits than its factorization.

466471985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97432.

The product of its digits is 1451520, while the sum is 50.

The square root of 466471985 is about 21597.9625196452. The cubic root of 466471985 is about 775.5477141074.

The spelling of 466471985 in words is "four hundred sixty-six million, four hundred seventy-one thousand, nine hundred eighty-five".