466626663 has 20 divisors (see below), whose sum is σ = 719549248. Its totient is φ = 301047840.

The previous prime is 466626653. The next prime is 466626683. The reversal of 466626663 is 366626664.

It is not a de Polignac number, because 466626663 - 2¹² = 466622567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466626613) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 90406 + ... + 95427.

Almost surely, 2^466626663 is an apocalyptic number.

466626663 is a deficient number, since it is larger than the sum of its proper divisors (252922585).

466626663 is a wasteful number, since it uses less digits than its factorization.

466626663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185876 (or 185867 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 45.

The square root of 466626663 is about 21601.5430698828. The cubic root of 466626663 is about 775.6334262304.

Subtracting from 466626663 its reverse (366626664), we obtain a palindrome (99999999).

It can be divided in two parts, 4666 and 26663, that added together give a square (31329 = 177²).

The spelling of 466626663 in words is "four hundred sixty-six million, six hundred twenty-six thousand, six hundred sixty-three".