4646891676 has 108 divisors (see below), whose sum is σ = 13064310168. Its totient is φ = 1281764736.

The previous prime is 4646891657. The next prime is 4646891713. The reversal of 4646891676 is 6761986464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 489810 + ... + 499206.

Almost surely, 2^4646891676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4646891676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6532155084).

4646891676 is an abundant number, since it is smaller than the sum of its proper divisors (8417418492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4646891676 is a wasteful number, since it uses less digits than its factorization.

4646891676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9476 (or 9438 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 57.

The square root of 4646891676 is about 68168.1133375422. The cubic root of 4646891676 is about 1668.7355430189.

The spelling of 4646891676 in words is "four billion, six hundred forty-six million, eight hundred ninety-one thousand, six hundred seventy-six".