2064607488 has 288 divisors, whose sum is σ = 6540800000. Its totient is φ = 640493568.

The previous prime is 2064607463. The next prime is 2064607541. The reversal of 2064607488 is 8847064602.

It is a tau number, because it is divible by the number of its divisors (288).

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, 10374813 + ... + 10375011.

Almost surely, 2^2064607488 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 2064607488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3270400000).

2064607488 is an abundant number, since it is smaller than the sum of its proper divisors (4476192512).

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

2064607488 is a wasteful number, since it uses less digits than its factorization.

2064607488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 2064607488 is about 45437.9520665269. The cubic root of 2064607488 is about 1273.3442535056.

The spelling of 2064607488 in words is "two billion, sixty-four million, six hundred seven thousand, four hundred eighty-eight".