4466464620 has 96 divisors (see below), whose sum is σ = 12964831488. Its totient is φ = 1147974912.

The previous prime is 4466464603. The next prime is 4466464627. The reversal of 4466464620 is 264646644.

It is not an unprimeable number, because it can be changed into a prime (4466464627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228139 + ... + 246941.

It is an arithmetic number, because the mean of its divisors is an integer number (135050328).

Almost surely, 2^4466464620 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 4466464620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6482415744).

4466464620 is an abundant number, since it is smaller than the sum of its proper divisors (8498366868).

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

4466464620 is a wasteful number, since it uses less digits than its factorization.

4466464620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18959 (or 18957 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The square root of 4466464620 is about 66831.6139263448. The cubic root of 4466464620 is about 1646.8522319428.

The spelling of 4466464620 in words is "four billion, four hundred sixty-six million, four hundred sixty-four thousand, six hundred twenty".