4661751776 has 96 divisors (see below), whose sum is σ = 10464588288. Its totient is φ = 2025354240.

The previous prime is 4661751763. The next prime is 4661751791. The reversal of 4661751776 is 6771571664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708116 + ... + 714668.

It is an arithmetic number, because the mean of its divisors is an integer number (109006128).

Almost surely, 2^4661751776 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 4661751776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5232294144).

4661751776 is an abundant number, since it is smaller than the sum of its proper divisors (5802836512).

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

4661751776 is a wasteful number, since it uses less digits than its factorization.

4661751776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6664 (or 6656 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 50.

The square root of 4661751776 is about 68277.0223135134. The cubic root of 4661751776 is about 1670.5124434064.

The spelling of 4661751776 in words is "four billion, six hundred sixty-one million, seven hundred fifty-one thousand, seven hundred seventy-six".