466948881 has 45 divisors (see below), whose sum is σ = 813797721. Its totient is φ = 266827932.

The previous prime is 466948849. The next prime is 466948897. The reversal of 466948881 is 188849664.

The square root of 466948881 is 21609.

It is a perfect power (a square, a biquadrate), and thus also a powerful number.

It is not a de Polignac number, because 466948881 - 2⁵ = 466948849 is a prime.

It is a super-2 number, since 2×466948881² = 436082514934304322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (466948681) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 66706980 + ... + 66706986.

Almost surely, 2^466948881 is an apocalyptic number.

466948881 is the 21609-th square number.

466948881 is the 10805-th centered octagonal number.

It is an amenable number.

466948881 is a deficient number, since it is larger than the sum of its proper divisors (346848840).

466948881 is an frugal number, since it uses more digits than its factorization.

466948881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 10 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The cubic root of 466948881 is about 775.8119169219.

The spelling of 466948881 in words is "four hundred sixty-six million, nine hundred forty-eight thousand, eight hundred eighty-one".