4646066456 has 8 divisors (see below), whose sum is σ = 8711374620. Its totient is φ = 2323033224.

The previous prime is 4646066449. The next prime is 4646066473. The reversal of 4646066456 is 6546606464.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4646066456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290379146 + ... + 290379161.

Almost surely, 2^4646066456 is an apocalyptic number.

It is an amenable number.

4646066456 is a deficient number, since it is larger than the sum of its proper divisors (4065308164).

4646066456 is a wasteful number, since it uses less digits than its factorization.

4646066456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580758313 (or 580758309 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 47.

The square root of 4646066456 is about 68162.0602388161. The cubic root of 4646066456 is about 1668.6367561620.

The spelling of 4646066456 in words is "four billion, six hundred forty-six million, sixty-six thousand, four hundred fifty-six".