4646463691910 has 16 divisors (see below), whose sum is σ = 8363680372656. Its totient is φ = 1858575315168.

The previous prime is 4646463691847. The next prime is 4646463691963. The reversal of 4646463691910 is 191963646464.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4646463691910.

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, 812969 + ... + 3154971.

It is an arithmetic number, because the mean of its divisors is an integer number (522730023291).

Almost surely, 2^{4646463691910} is an apocalyptic number.

4646463691910 is a deficient number, since it is larger than the sum of its proper divisors (3717216680746).

4646463691910 is a wasteful number, since it uses less digits than its factorization.

4646463691910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540407.

The product of its (nonzero) digits is 20155392, while the sum is 59.

The spelling of 4646463691910 in words is "four trillion, six hundred forty-six billion, four hundred sixty-three million, six hundred ninety-one thousand, nine hundred ten".