4655897712 has 320 divisors, whose sum is σ = 15166886400. Its totient is φ = 1358622720.

The previous prime is 4655897663. The next prime is 4655897749. The reversal of 4655897712 is 2177985564.

4655897712 is a `hidden beast` number, since 4 + 6 + 558 + 9 + 77 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8511423 + ... + 8511969.

It is an arithmetic number, because the mean of its divisors is an integer number (47396520).

Almost surely, 2^4655897712 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 4655897712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7583443200).

4655897712 is an abundant number, since it is smaller than the sum of its proper divisors (10510988688).

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

4655897712 is a wasteful number, since it uses less digits than its factorization.

4655897712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 649 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 54.

The square root of 4655897712 is about 68234.1389042171. The cubic root of 4655897712 is about 1669.8128935676.

The spelling of 4655897712 in words is "four billion, six hundred fifty-five million, eight hundred ninety-seven thousand, seven hundred twelve".