2064953328 has 20 divisors (see below), whose sum is σ = 5334462888. Its totient is φ = 688317760.

The previous prime is 2064953287. The next prime is 2064953329. The reversal of 2064953328 is 8233594602.

It is a self number, because there is not a number n which added to its sum of digits gives 2064953328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064953329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21509883 + ... + 21509978.

Almost surely, 2^2064953328 is an apocalyptic number.

It is an amenable number.

2064953328 is an abundant number, since it is smaller than the sum of its proper divisors (3269509560).

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

2064953328 is a wasteful number, since it uses less digits than its factorization.

2064953328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43019872 (or 43019866 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 2064953328 is about 45441.7575364334. The cubic root of 2064953328 is about 1273.4153483413.

The spelling of 2064953328 in words is "two billion, sixty-four million, nine hundred fifty-three thousand, three hundred twenty-eight".