4465295648 has 192 divisors, whose sum is σ = 10326839040. Its totient is φ = 1881600000.

The previous prime is 4465295617. The next prime is 4465295651. The reversal of 4465295648 is 8465925644.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4465295648.

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, 44210798 + ... + 44210898.

It is an arithmetic number, because the mean of its divisors is an integer number (53785620).

Almost surely, 2^4465295648 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 4465295648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5163419520).

4465295648 is an abundant number, since it is smaller than the sum of its proper divisors (5861543392).

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

4465295648 is a wasteful number, since it uses less digits than its factorization.

4465295648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 275 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 53.

The square root of 4465295648 is about 66822.8677026061. The cubic root of 4465295648 is about 1646.7085469268.

The spelling of 4465295648 in words is "four billion, four hundred sixty-five million, two hundred ninety-five thousand, six hundred forty-eight".