4655445564 has 96 divisors (see below), whose sum is σ = 13587227136. Its totient is φ = 1205268480.

The previous prime is 4655445521. The next prime is 4655445581.

It is a happy number.

4655445564 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281164 + ... + 297260.

It is an arithmetic number, because the mean of its divisors is an integer number (141533616).

Almost surely, 2^4655445564 is an apocalyptic number.

4655445564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4655445564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6793613568).

4655445564 is an abundant number, since it is smaller than the sum of its proper divisors (8931781572).

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

4655445564 is a wasteful number, since it uses less digits than its factorization.

4655445564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16435 (or 16433 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 48.

The square root of 4655445564 is about 68230.8256142339. The cubic root of 4655445564 is about 1669.7588383279.

The spelling of 4655445564 in words is "four billion, six hundred fifty-five million, four hundred forty-five thousand, five hundred sixty-four".