4660448080 has 40 divisors (see below), whose sum is σ = 10842089544. Its totient is φ = 1863052800.

The previous prime is 4660448021. The next prime is 4660448081. The reversal of 4660448080 is 808440664.

It can be written as a sum of positive squares in 4 ways, for example, as 13571856 + 4646876224 = 3684^2 + 68168^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4660448081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122550 + ... + 156010.

Almost surely, 2^4660448080 is an apocalyptic number.

4660448080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4660448080 is an abundant number, since it is smaller than the sum of its proper divisors (6181641464).

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

4660448080 is a wasteful number, since it uses less digits than its factorization.

4660448080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35215 (or 35209 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 4660448080 is about 68267.4745394906. The cubic root of 4660448080 is about 1670.3567048526.

The spelling of 4660448080 in words is "four billion, six hundred sixty million, four hundred forty-eight thousand, eighty".