4641881464 has 32 divisors (see below), whose sum is σ = 9528359040. Its totient is φ = 2102479200.

The previous prime is 4641881417. The next prime is 4641881477.

4641881464 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 7 ways as a sum of consecutive naturals, for example, 68292 + ... + 118099.

It is an arithmetic number, because the mean of its divisors is an integer number (297761220).

Almost surely, 2^4641881464 is an apocalyptic number.

4641881464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4641881464 is an abundant number, since it is smaller than the sum of its proper divisors (4886477576).

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

4641881464 is a wasteful number, since it uses less digits than its factorization.

4641881464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186691 (or 186687 counting only the distinct ones).

The product of its digits is 589824, while the sum is 46.

The square root of 4641881464 is about 68131.3544852882. The cubic root of 4641881464 is about 1668.1355917662.

The spelling of 4641881464 in words is "four billion, six hundred forty-one million, eight hundred eighty-one thousand, four hundred sixty-four".