466646644 has 24 divisors (see below), whose sum is σ = 835067520. Its totient is φ = 228068736.

The previous prime is 466646633. The next prime is 466646683. The reversal of 466646644 is 446646664.

It is a junction number, because it is equal to n+sod(n) for n = 466646594 and 466646603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279099 + ... + 280765.

It is an arithmetic number, because the mean of its divisors is an integer number (34794480).

Almost surely, 2^466646644 is an apocalyptic number.

It is an amenable number.

466646644 is a deficient number, since it is larger than the sum of its proper divisors (368420876).

466646644 is a wasteful number, since it uses less digits than its factorization.

466646644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3207 (or 3205 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 46.

The square root of 466646644 is about 21602.0055550405. The cubic root of 466646644 is about 775.6444969725.

The spelling of 466646644 in words is "four hundred sixty-six million, six hundred forty-six thousand, six hundred forty-four".